网站首页  词典首页

请输入您要查询的英文单词：

　

单词 fiber amplifier
释义

fiber amplifier

  • 网络光纤放大器；吸嘴脱落光纤放大器；铒涂料光纤放大器

网络释义

1.
光纤放大器
cal Fibe（光纤）又简化为 Fiber，例如：光纤放大器（Fiber Amplifier）或光 纤干线（Fiber Backbone）等等。
zhidao.baidu.com
2.
吸嘴脱落光纤放大器
SONY贴片机配件 ... H-ORG SENSOR H轴原点感应器 FIBER AMPLIFIER 吸嘴脱落光纤放大器 VALVE 切换阀 ...
www.topoint.cc
3.
铒涂料光纤放大器
download... ... 能源开发研究文摘 ERDA research abstracts，ERA 铒涂料光纤放大器 fiber amplifier 竖立 erecting ...
www.docstoc.com
4.
光谱性质
Programmable amplifier_翻译 ... 限幅放大器： Limiting amplifier 光谱性质： fiber amplifier 误差放大器： Error Amplifier ...
www.lw23.com

例句

释义:
光纤放大器,吸嘴脱落光纤放大器,铒涂料光纤放大器
1.
Especially, Raman fiber amplifier (RFA) as a new generation amplifier has been thought as an ideal and potential solution.
目前，新一代光放大器——拉曼光纤放大器（RFA）被认为最具潜力和发展前景。
www.73202.com
2.
Fiber grating is another important milestone in the history of optical fiber communication after erbium-doped fiber amplifier.
光纤光栅是继掺铒光纤放大器之后光纤通信发展史上又一个重要里程碑。
www.fabiao.net
3.
The noise figure of Raman Fiber Amplifier in N channels of Dense Wavelength Division Multiplexing (DWDM) system is analyzed.
分析了N信道密集波分复用系统采用拉曼光纤放大器时信道的噪声特性。
www.ceps.com.tw
4.
Study on Erbium-ytterbium co-doped fiber amplifier EYDFA has practical application value.
铒镱共掺光纤放大器EYDFA的研究具有实际的应用价值。
www.fabiao.net
5.
Industry: Access equipment; Optical; Optical Wavelength Division Multiplexer; Optical Attenuator; Fiber Amplifier; Multiplex equipment;
所属行业：接入设备；光端机；光纤波分复用器；光衰减器；光纤放大器；复用设备；；
www.integrity-enterprises.net
6.
Industry: Satellite Mobile Phone; Cable; Communication Products Agents; Communications equipment agent; Fiber Amplifier; Cordless telephone;
所属行业：卫星移动电话；光缆；通讯产品代理；通信器材代理；光纤放大器；无绳电话机；；
www.integrity-enterprises.net
7.
Industry: Optical Attenuator; Fiber Amplifier; Optical Wavelength Division Multiplexer; Optical Receiver; Optical Transmitter;
所属行业：光衰减器；光纤放大器；光纤波分复用器；光接收机；光发射机；；
www.integrity-enterprises.net
8.
Industry: Optical Receiver; Optical Transmitter; Fiber Amplifier; Optical; Access equipment; Other transmission, switching equipment;
所属行业：光接收机；光发射机；光纤放大器；光端机；接入设备；其他传输、交换设备；；
www.integrity-enterprises.net
9.
Industry: Washer; Optical Transmitter; Satellite Antenna; Fiber Amplifier; Communication Products Agents; Other frequency components;
所属行业：碟机；光发射机；卫星天线；光纤放大器；通讯产品代理；其他频率元件；；
www.integrity-enterprises.net
10.
Industry: Amplifiers; Fiber Amplifier; Optical Wavelength Division Multiplexer; Optical Attenuator; Other Switch Components;
所属行业：放大器；光纤放大器；光纤波分复用器；光衰减器；其他开关元件；；
www.integrity-enterprises.net
1.
Industry: Fiber Amplifier; Optical Transmitter; Optical Receiver; Distribution system amplifier; Splitter; Other cable equipment cable;
所属行业：光纤放大器；光发射机；光接收机；分配系统放大器；分支器；其他有线线缆设备；；
www.integrity-enterprises.net
2.
Industry: Optical Transmitter; Optical Receiver; Optical Fiber Sensor; Optical Wavelength Division Multiplexer; Fiber Amplifier;
所属行业：光发射机；光接收机；光纤传感器；光纤波分复用器；光纤放大器；；
www.integrity-enterprises.net
3.
Industry: Optical Wavelength Division Multiplexer; Fiber Amplifier; Optical Receiver; Router; Wireless network equipment;
所属行业：光纤波分复用器；光纤放大器；光接收机；路由器；无线网络设备；；
www.integrity-enterprises.net
4.
Industry: Telephone alarm devices; Fiber Amplifier; Optical Receiver; Optical Transmitter; Cable; Communication cable; Optical Fiber Sensor;
所属行业：电话报警设备；光纤放大器；光接收机；光发射机；光缆；通讯电缆；光纤传感器；；
www.integrity-enterprises.net
5.
Industry: Fiber Amplifier; Optical Receiver; Optical Transmitter; Distribution system amplifier; Splitter; Other cable and equipment;
所属行业：光纤放大器；光接收机；光发射机；分配系统放大器；分支器；其他有线光缆设备；；
www.integrity-enterprises.net
6.
Industry: Optical Fiber Sensor; Fiber Amplifier; Pressure Sensor; Material level, liquid level sensor; Displacement Sensor; Accelerometer;
所属行业：光纤传感器；光纤放大器；压力传感器；料位、液位传感器；位移传感器；加速度传感器；；
www.integrity-enterprises.net
7.
Industry: Optical Receiver; Optical Wavelength Division Multiplexer; Optical Attenuator; Fiber Amplifier;
所属行业：光接收机；光纤波分复用器；光衰减器；光纤放大器；；
www.integrity-enterprises.net
8.
Industry: Fiber Amplifier; Optical Receiver; Optical Transmitter; Optical; Communications test equipment; Modem;
所属行业：光纤放大器；光接收机；光发射机；光端机；通讯检测仪器；调制解调器；；
www.integrity-enterprises.net
9.
Industry: Fiber Amplifier; Optical Attenuator; Optical Receiver; Optical Transmitter; Converter, switch; Matrix;
所属行业：光纤放大器；光衰减器；光接收机；光发射机；转换器、切换器；矩阵；；
www.integrity-enterprises.net
10.
Industry: Other photonics, laser devices; Optical Wavelength Division Multiplexer; Fiber Amplifier; Cable; Access equipment;
所属行业：其他光电子、激光器件；光纤波分复用器；光纤放大器；光缆；接入设备；；
www.integrity-enterprises.net
1.
Industry: Communication Products Agents; Communications antenna; Fiber Amplifier;
所属行业：通讯产品代理；通信天线；光纤放大器；；
www.integrity-enterprises.net
2.
Industry: Fiber Amplifier; Optical Wavelength Division Multiplexer; Optical Receiver; Encoder, decoder;
所属行业：光纤放大器；光纤波分复用器；光接收机；编码器、解码器；；
www.integrity-enterprises.net
3.
Industry: Intermediate relay; High-performance general purpose inverter; Laser; Fiber Amplifier; Temperature Sensor;
所属行业：中间继电器；高性能通用变频器；激光器；光纤放大器；温度传感器；；
www.integrity-enterprises.net
4.
Industry: Data line; Phone connector; Phone adapter; Fiber Amplifier; Optical Wavelength Division Multiplexer; Optical Receiver;
所属行业：手机数据线；手机连接器；手机转接头；光纤放大器；光纤波分复用器；光接收机；；
www.integrity-enterprises.net
5.
Industry: Fiber Amplifier; Optical Attenuator; Optical Wavelength Division Multiplexer; Cable; Network cable;
所属行业：光纤放大器；光衰减器；光纤波分复用器；光缆；网络线；；
www.integrity-enterprises.net
6.
Industry: Optical Transmitter; Optical Receiver; Fiber Amplifier; Converter, switch; Router; Network card, wireless card;
所属行业：光发射机；光接收机；光纤放大器；转换器、切换器；路由器；网卡、无线网卡；；
www.integrity-enterprises.net
7.
Industry: Cable; Other fixed-line; Other Mobile Phones; Telephone alarm devices; Fiber Amplifier; Other transmission, switching equipment;
所属行业：光缆；其他固定电话；其他移动电话；电话报警设备；光纤放大器；其他传输、交换设备；；
www.integrity-enterprises.net
8.
Industry: Fiber Amplifier; Optical Wavelength Division Multiplexer; Optical Attenuator;
所属行业：光纤放大器；光纤波分复用器；光衰减器；；
www.integrity-enterprises.net
9.
Industry: Communications antenna; Fiber Amplifier; Other communication cables; Voice Response System;
所属行业：通信天线；光纤放大器；其他通信线缆；声讯系统；；
www.integrity-enterprises.net
10.
Industry: Photoelectric sensor; Proximity sensors; Displacement Sensor; Solid State Relay; Fiber Amplifier;
所属行业：光电传感器；接近传感器；位移传感器；固态继电器；光纤放大器；；
www.integrity-enterprises.net
1.
Industry: Network Cabinet; Other Wiring Products; Other transmission, switching equipment; Fiber Amplifier;
所属行业：网络机柜；其他布线产品；其他传输、交换设备；光纤放大器；；
www.integrity-enterprises.net
2.
Industry: Fiber Amplifier; Communication Products Agents; Optical Fiber Sensor; Laser; Infrared emission control; FPC;
所属行业：光纤放大器；通讯产品代理；光纤传感器；激光器；红外线发射管；柔性线路板；；
www.integrity-enterprises.net
3.
Industry: Electrical equipment cable; Audio cable, Video cable; Communication cable; Audio, video plug; Optical; Fiber Amplifier;
所属行业：电气设备用电缆；音频线、视频线；通讯电缆；音频、视频插头；光端机；光纤放大器；；
www.integrity-enterprises.net
4.
Industry: Optical Wavelength Division Multiplexer; Optical Attenuator; Fiber Amplifier; Laser head;
所属行业：光纤波分复用器；光衰减器；光纤放大器；激光头；；
www.integrity-enterprises.net
5.
Industry: PLC; HMI; Temperature control (adjustable) devices; Solid State Relay; Fiber Amplifier; Industrial Encoder;
所属行业：PLC；人机界面；温度控制（调节）器；固态继电器；光纤放大器；工业编码器；；
www.integrity-enterprises.net
6.
Experimental Study of the Backforward-Pumped Distributed Raman Fiber Amplifier
反向抽运分布式光纤拉曼放大器的实验研究
www.opticsjournal.net
7.
Industry: Bluetooth Adapter; Infrared Adapter; Computer interface cable; Phone headset; Fiber Amplifier;
所属行业：蓝牙适配器；红外线适配器；电脑接口线；手机耳机；光纤放大器；；
www.integrity-enterprises.net
8.
Industry: TV Antenna; Satellite Antenna; Fiber Amplifier; Optical Receiver; Communication cable; Cable;
所属行业：电视天线；卫星天线；光纤放大器；光接收机；通讯电缆；光缆；；
www.integrity-enterprises.net
9.
Performances research of two-stage broadband erbium-doped tellurite fiber amplifier
两段级联宽带碲基掺铒光纤放大器特性研究
www.ilib.cn
10.
Soliton Adiabatic Amplification Using an Erbium-Doped Fiber Amplifier Constructed from Dispersion Decreasing Fiber
色散渐减掺铒光纤放大器中的光孤子绝热放大
www.ilib.cn
1.
Numerical Simulations on Gain Saturation Characteristics of Erbium-doped Tellurite-based Optical Fiber Amplifier
碲基掺铒光纤放大器增益饱和特性的数值模拟
www.ilib.cn
2.
Population inversion ratio of the upper state for broad-band Erbium-doped tellurite-based fiber amplifier
宽带碲基掺铒光纤放大器上能级粒子数反转比
www.ilib.cn
3.
Industry: Fixed wireless; Dialer; Antenna; GPS System; Fiber Amplifier; Optical Attenuator; Other antenna;
所属行业：无线固话；拨号器；天线；GPS系统；光纤放大器；光衰减器；其他天线；；
www.integrity-enterprises.net
4.
Industry: PHS; GSM mobile phone; CDMA mobile phone; Communications antenna; Fiber Amplifier; Network Test Equipment;
所属行业：小灵通；GSM手机；CDMA手机；通信天线；光纤放大器；网络测试设备；；
www.integrity-enterprises.net
5.
Broadband Spectrum-Sliced Incoherent Fiber Amplifier Light Source for Multichannel WDM Applications
WDM系统中光谱可分割光纤光源的实验研究
www.ilib.cn
6.
The Transient Gain Performance of a Polymer Optical Fiber Amplifier
掺染料聚合物光纤放大器的瞬态增益性能分析
service.ilib.cn
7.
Industry: Phone headset; Infrared Adapter; Bluetooth Adapter; Fiber Amplifier; Cable;
所属行业：手机耳机；红外线适配器；蓝牙适配器；光纤放大器；光缆；；
www.integrity-enterprises.net
8.
Amplification characteristics of the two-stage erbium doped fiber amplifier
两段级联掺铒光纤放大器的放大特性
www.ilib.cn
9.
The Gain Performance of a Double-clad Dye-doped Polymer Optical Fiber Amplifier
双包层掺染料聚合物光纤放大器的增益性能分析
www.ilib.cn
10.
Theoretical studies on the doped concentration of broadband erbium-doped tellurite-based optical fiber amplifier
宽带碲基掺铒光纤放大器掺杂特性的理论研究
ilib.cn
1.
Industry: Tantalum Capacitors; Audio IC; Inductance coil; Fiber Amplifier; Cable; Network cable;
所属行业：钽电容器；音响IC；电感线圈；光纤放大器；光缆；网络线；；
www.integrity-enterprises.net
2.
Simulation analysis on gain competition among multi-channels of broad-band tellurite-based erbium-doped fiber amplifier
宽带碲基掺铒光纤放大器多信道增益竞争的仿真分析
service.ilib.cn
3.
Theoretical Studies on Gain Characteristics of Erbium-doped Tellurite-based Optical Fiber Amplifier
碲基掺铒光纤放大器增益特性的理论研究
www.ilib.cn
4.
Characteristics of Raman fiber amplifier and its applications in WDM system
喇曼光纤放大器特性及其在WDM系统中的应用
ilib.cn
5.
Gain-flattening of an Erbium-doped Fiber Amplifier with Fiber Loop Mirror Constructed by SMF
利用单模光纤实现增益平坦掺铒光纤放大器
ilib.cn
6.
Novel optimized arithmetic for distributed pumped ytterbium-doped double-clad fiber amplifier
掺镱双包层光纤放大器分布泵浦方式下的优化算法
www.ilib.cn
7.
Numerical simulations on gain equalization of erbium-doped tellurite-based optical fiber amplifier
碲基掺铒光纤放大器增益均衡的数值模拟
www.ilib.cn
8.
A Simple and Convenient Method of Measuring Small Signal Gain Spectrum of Optical Fiber Amplifier
测量光纤放大器小信号增益谱的一种简便方法
www.opticsjournal.net
9.
Industry: HDD; U disk; Flash Cards; Other Removable Storage; Fiber Amplifier; Optical Attenuator;
所属行业：移动硬盘；U盘；闪存卡；其他移动存储；光纤放大器；光衰减器；；
www.integrity-enterprises.net
10.
Experimental Researches for Bismuth-based Erbium-doped Broadband Fiber Amplifier
基于铋基掺铒光纤的宽带放大器实验研究
www.ilib.cn
1.
Chirped-pulse mismatching amplification of ytterbium doped fiber amplifier
掺镱光纤放大器的啁啾脉冲失谐放大特性
service.ilib.cn
2.
Gain and noise figure characteristics of broadband erbium-doped bismuth-based optical fiber amplifier
宽带铋基掺铒光纤放大器增益及噪声特性研究
ilib.cn
3.
State of the art of erbium-doped tellurite fiber amplifier
掺铒碲基光纤放大器最新研究进展
ilib.cn
4.
Study of far field distribution of fiber amplifier arrays
光纤放大器阵列的远场特性研究
wulixb.iphy.ac.cn
5.
Gain and noise figure improvement of the reflection L-band erbium-doped fiber amplifier
反射式L波段掺铒光纤放大器增益与噪声指数改善
www.ilib.cn
6.
The Technique of Spectrum-Slicing of Broadband Incoherent Fiber Amplifier Light Source
宽带非相干光纤光源的分割技术
service.ilib.cn
7.
Research on the gain and noise characteristics of Yb doped fiber amplifier at Continuous-wave operation
连续工作方式下掺Yb光纤放大器的增益与噪声特性研究
www.ilib.cn
8.
Optimal Algorithm and System Realization of Broadband Raman Fiber Amplifier
宽带拉曼光纤放大器的优化算法与系统实现
www.ilib.cn
9.
Theoretical Studies on the Pumping Schemes for Erbium-doped Tellurite-based Fiber Amplifier in WDM
WDM系统中碲基掺铒光纤放大器泵浦问题的理论研究
www.ilib.cn
10.
Rare-earth doped fiber amplifier and its research progress
掺稀土光纤放大器研究进展
service.ilib.cn
1.
experiment of cladding pumped femtosecond fiber amplifier
光纤放大器的实验研究
www.ichacha.net
2.
Research of the performance of forward-pumped Raman fiber amplifier
前向泵浦拉曼光纤放大器的性能研究
www.ilib.cn
3.
Research on Fiber Amplifier of Many Position Side Pump Coupling
光纤放大器侧向多点抽运耦合的研究
www.opticsjournal.net
4.
Experimental Study on a Broadband Erbium-doped Fiber Amplifier
一种超宽带掺铒光纤放大器的实验研究
www.ilib.cn
5.
Polymer optical fiber amplifier for communication
通信用聚合物光纤放大器
service.ilib.cn
6.
Simulation of gain-clamped L-band erbium doped fiber amplifier using single fiber grating
单根光栅箝制的L-band掺铒光纤放大器模拟
service.ilib.cn
7.
Broadband gain-flattened multiwavelength pumped Raman fiber amplifier
增益平坦的多波长泵浦宽带拉曼光纤放大器
www.ilib.com.cn
8.
Analysis and experiment on distributed Raman fiber amplifier
分布式拉曼光纤放大器的分析与试验
www.ilib.cn
9.
A semiconductor nanocrystal PbSe quantum dot fiber amplifier
半导体纳米晶体PbSe量子点光纤放大器
wulixb.iphy.ac.cn
10.
Design of Multi-Pumped Raman Fiber Amplifier by Particle Swarm Optimization
基于粒子群算法的拉曼光纤放大器的多抽运源优化
www.ilib.cn
1.
Two-stage Erbium-doped Fiber Amplifier for WDM with Gain Flattening High Gain and Low Noise Figure
WDM用增益平坦的高增益低噪声双段级联掺铒光纤放大器
service.ilib.cn
2.
The Influence of Configuration of Raman Fiber Amplifier on Performance
喇曼光纤放大器结构对性能的影响
www.ilib.cn
3.
Optimal Algorithm of Distributed Raman Fiber Amplifier
分布式光纤喇曼放大器优化算法
www.ilib.cn
4.
The first domestic engineering application of Raman fiber amplifier
拉曼光纤放大器在国内的首次工程应用
www.ilib.cn
5.
Study on the gain of forward pumped Raman fiber amplifier by numerical simulation
正向抽运喇曼光纤放大器开关增益数值计算研究
service.ilib.cn
6.
Frequency Response and Transient Gain of Yb-doped Double Clad Fiber Amplifier
掺Yb双包层光纤放大器的瞬态增益和频率响应
www.ilib.cn
7.
Measuring methods of laser diode modules for optical fiber amplifier
光学纤维放大镜用激光二极管模件的测量方法
ytong.5d6d.com
8.
Prospecting Applications of L-band Optical Fiber Amplifier
展望L波段光纤放大器的应用
ilib.cn
9.
Fiber Amplifier Applied to LED Display Screen
应用于LED显示屏中的光纤放大器
www.ilib.cn
10.
Second Harmonic Generation in PPLT Using a Broad-band Seeded Ytterbium-doped Double-clad Fiber Amplifier
PPLT倍频宽线宽掺镱双包层光纤放大激光
www.ilib.cn
1.
Research of Broadband Hybrid Optical Fiber Amplifier
宽带混合光纤放大器研究
www.ilib.cn
2.
Experiment and analysis on discrete Raman fiber amplifier
分立式拉曼光纤放大器性能的试验与研究
www.ilib.cn
3.
Research on the Nonlinear Refractive Index of Nd-Doped Fiber Amplifier
掺钕光纤放大器非线性折射率的分析
www.opticsjournal.net
4.
EDFA Gain enhanced L-band erbium-doped fiber amplifier using a single Fiber Bragg Grating
基于单个光纤光栅反射技术的高性能L波段
www.ilib.cn
5.
Remote In-line Supervisory Technique for Er-doped Fiber Amplifier
掺铒光纤放大器远程在线监控技术
service.ilib.cn
6.
Development and Application of Erbiumdoped Fiber Amplifier
掺铒光纤放大器的开发与应用
www.ilib.cn
7.
On Characteristics of Erbium Doped Fiber Amplifier
掺铒光纤放大器特性研究
www.ilib.cn
8.
Principle and application of Raman fiber amplifier
拉曼光纤放大器的原理及其应用
service.ilib.cn
9.
Study on the Adaptive Technology of Erbium Doped Fiber Amplifier
掺铒光纤放大器的自适应技术研究
service.ilib.cn
10.
PDFA Praseodymium Doped Fiber Amplifier
掺镨光纤放大器
www.zftrans.com
1.
Study on wide band gain- flattened erbium- doped fiber amplifier
宽带增益平坦掺铒光纤放大器实验研究
www.ilib.cn
2.
Study on Cross-phase Modulation in Erbium-doped Fiber Amplifier
掺铒光纤放大器中交叉相位调制效应的研究
www.ilib.cn
3.
Development of Gain Controllable Miniature Er-doped Fiber Amplifier
增益可控的小型化掺铒光纤放大器的研制
service.ilib.cn
4.
Recent development in S-band optical fiber amplifier
S波段光纤放大器研究进展
service.ilib.cn
5.
Broadband L-band Er-doped Fiber Amplifier and the Gain Enhancement
宽带平坦L-波段掺Er光纤放大器及其增益提高
service.ilib.cn
6.
Gain Stability of Erbium Doped Fiber Amplifier
掺铒光纤放大器的增益特性
ilib.cn
7.
Study on the Gain of Backward-pumped Raman Fiber Amplifier
反向抽运喇曼光纤放大器开关增益特性研究
www.ilib.cn
8.
Optimal Design of Flat-gain Raman Fiber Amplifier
宽平坦增益谱喇曼放大器的优化设计
ilib.cn
9.
GS-EDFA Gain Shifted Erbium-doped Fiber Amplifier
增益平移掺饵光纤放大器
www.hxen.com
10.
An Optimal Design of L-band Erbium Doped Fiber Amplifier
L-波段掺铒光纤放大器的优化设计
www.ilib.cn
1.
Research of WDM optical fiber transmission system based on hybrid fiber amplifier
基于混合光纤放大器的波分复用光纤传输系统研究
ilib.cn
2.
Recent Development of Optical Fiber Amplifier
光纤放大器的研究动态
www.ilib.cn
3.
Erbium Doped Fiber Amplifier for Fiber CATV
光纤CATV用实用化掺铒光纤放大器
www.ilib.cn
4.
Gain equalization of erbium-doped fiber amplifier based on long period fiber grating
基于长周期光纤光栅的掺铒光纤放大器的增益均衡
www.ilib.cn
5.
Applying Raman Fiber Amplifier to DWDM
拉曼光纤放大器在DWDM中的应用
www.ilib.cn
6.
A Design of Hybrid Optical Fiber Amplifier
一种混合光纤放大器的设计
ilib.cn
7.
TDFFA Thulium Doped Fluoride Fiber Amplifier
掺铥氟化物光纤放大器
blog.sina.com.cn
8.
The development and advantages of Erbium-Doped Fiber Amplifier(EDFA) are introduced;
介绍了掺铒光纤放大器（EDFA）的发展及特点；
www.boshuo.net
9.
A Development of Test System for Erbium Doped fiber Amplifier
掺饵光纤放大器测试系统研制
www.ilib.cn
10.
Optimal Design of Gain Flat L-band Erbium-Doped Fiber Amplifier Based on Fiber Loop Mirror
基于光纤环形镜的增益平坦L波段掺铒光纤放大器优化设计
www.ilib.cn
1.
The Study of S-band Fiber Amplifier
S波段光纤放大器的研究
service.ilib.cn
2.
The Development of Polymer Optical Fiber Amplifier
聚合物光纤放大器技术的进展
service.ilib.cn
随便看

　

英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2025/8/18 21:44:12