请输入您要查询的英文单词：
单词
DC switchgear
释义
DC switchgear
switchgear
n. 接电装置；开关设备
switchboard
n. 电话总机, 电话交换台
switchblade
n. (按钮式弹簧开启的)弹簧小折刀
switchover
n. 替换,转换
直流电
zhí liú diàn
DC
交直流两用
jiāo
zhí liú liǎng yòng AC/
DC
直流
zhí liú direct current;
DC
; cocurrent
华盛顿特区
huá shèng dùn tè qū Washington
DC
随便看
contact erosion valley
contact etch
contact etching
contact exchange
contact exdhang theory
contact explosion
contact exposure
contact exposure method
contact extension
contact face
contact face between caved ore and waste
contact factor
contact failure
contact fatigue
contact fault
contact fault locator
contact feeler
contact feeler, electric
contact field
contact file
contact fillter
Contact film
contact filter
contact filtration
contact finger
英汉双解词典包含3607232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。
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更新时间：2025/8/16 1:28:18