| 单词 | ballast |
| 释义 | ballasted是ballast的过去分词
复数：ballasts 过去分词：ballasted 现在分词：ballasting n. weight,bulk,makeweight,stabilizer,balance 例句释义: 镇流电阻,压舱物,沙囊,道碴,在…上装压舱物[沙囊],为铺道碴,使稳定,有压载的 1. Self-ballasted lamps for general lighting services. Performance requirements. 普通照明设备用的自镇流灯.性能要求 www.mapeng.net 2. Self-ballasted lamps for general lighting services - Safety requirements. 一般照明用的自镇流灯.安全要求 www.mapeng.net 3. Micro-hollow cathode discharge array was obtained by individual ballasted discharge unit. 采用分段镇流的方法，进行了微空心阴极阵列放电的实验研究，得到了均匀放电； www.pet2008.cn 4. Ballasted track structure on bridge of high-speed Railway is complicated. 桥上有砟轨道结构复杂、设计较难。 paper.pet2008.cn 5. Once in the water, a section is ballasted with concrete until a minimum buoyancy is attained. 一旦进入水中，一节是摘要有碴与混凝土最低浮力是直到达到的。 zhidao.baidu.com 6. Self-ballasted electrodeless fluorescent lamps for general lighting services - Performance requirements 普通照明用自镇流无极荧光灯性能要求 wenwen.soso.com 7. Limited values of energy efficiency and rating criteria of self-ballasted fluorescent lamps for general lighting service 普通照明用自镇流荧光灯能效限定值及能效等级 wenwen.soso.com 8. Discussion on Construction Technology of Ballasted Track Engineering for Passenger Dedicated Railway 客运专线铁路有碴轨道工程施工技术探讨 www.ilib.cn 9. Railway applications - Track - Acceptance of works - Works on ballasted track - Switches and crossings 铁路设施.轨道.工程验收.铺沙石的轨道工程.道岔和交叉口 blog.sina.com.cn 10. Application and Development Status of Ballasted Flocculation Technology 载体絮凝技术的应用与发展现状 www.ilib.cn 1. Limited values of energy efficiency for self-ballasted fluorescent lamps 自镇流荧光灯能效限定值 vbb.5izm.net 2. Specification for self-ballasted lamps for general lighting services safety requirements 符合一般照明设施安全要求的自镇流电灯规范 www.mapeng.net 3. Electric Lamps - Fluorescent Self-Ballasted Lamps - Performance Guide 电灯.荧光自镇流灯.性能指南 www.mapeng.net 4. Self-ballasted lamps for general lighting Service--Performance requirements 普通照明用自镇流荧光灯性能要求 wenwen.soso.com 5. Railway applications - Track - Acceptance of works - Works on ballasted track - Plain line 铁路设施.轨道.工程验收.铺沙石的轨道工程.普通线路 blog.sina.com.cn 6. Researches on Quality Standards of Ballasted Track Engineering of Special Line for Passenger Train 客运专线区间有碴轨道工程质量控制标准的研究 www.ilib.cn 7. Discussion on Application of Geotextile Soil-ballasted Sack to Laying Road Embankment in Soft Soil Area 土工布充泥袋技术在软土地区修筑路堤中的应用探讨 service.ilib.cn 8. Mechanics Of Ballasted Rail Tracks: A Geotechnical Perspective 铁路道碴力学：地质结构技术 book.cepiec.com.cn 9. Laying and Maintenance of Railway Line with Concrete Tie over Ballasted Bridge Deck 有碴桥面混凝土枕线路的铺设与养修 www.ilib.cn 10. Self-ballasted lamps for general lighting services - Safety requirements; Amendment 2 一般照明用自镇流灯。安全要求。第2次修订 www.sungtek.com 1. Analysis of parameters'effects on settlement of ballasted track 有碴轨道下沉变形参数影响分析 www.ilib.cn 2. Lamp Ballasts - Ballasted Adaptors 电灯镇流器.镇流匹配器 www.mapeng.net 3. Wind Design Standard for Ballasted Single-Ply Roofing Systems 单层铺渣屋面系统的风荷载设计标准 www.isres.com 4. The Application of Elastic Sleepers to High-speed Ballasted Track 高速有碴轨道弹性轨枕的应用 www.ilib.cn 5. Dynamic Response of Elastic Sleeper Ballasted Rail 弹性轨枕有碴轨道动力响应分析 www.ilib.cn 6. A Research over Side Wear of Curved Track over Ballasted Bridge Deck 有碴桥上曲线钢轨不均匀侧磨研究 www.ilib.cn 7. Analysis on Space Vibration of Ballasted track 有碴轨道结构空间振动分析 ilib.cn 8. Electric Lamps - 250-Watt, 120-Volt Self-Ballasted Mercury Lamps - Specifications 电灯.250瓦，120伏.自镇流水银灯.规范 www.mapeng.net 9. Lamp type Self-ballasted mercuty Incandesent lamp Mercurypor lamp Metal halide lamp Vapor lamp 光源类型自镇汞灯白炽灯高压汞灯金卤灯 www.jd37.com 10. Non-ballasted Rail Structures and Measures of reducing noise and vibration in Hong Kong West Rail 香港西部铁路无碴轨道结构及减振降噪措施 service.ilib.cn |
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