| 释义 |
ac contactor
- subcontractorn. 转包商,次承包者
- contaminatorn. 弄脏者 致污物,污染物
- accountancyn. 会计工作；会计学
- accountabilityn. 有责任,有义务,可说明性
- 触点chù diǎn
contact; contactor
- 掉电diào diàn
power down; ac dump
- 电流接触器diàn liú jiē chù qì
contactor
- 延时开关yán shí kāi guān
time delay switch; timing contactor; inertia switch; delay-action circuit
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