| 释义 |
directional contactor
- 定向dìng xiàng
directional
- 触点chù diǎn
contact; contactor
- 方向的fāng xiàng de
directional
- 电流接触器diàn liú jiē chù qì
contactor
- 辐射方向图fú shè fāng xiàng tú
antenna pattern; directional pattern; field pattern; radiation pattern
- 延时开关yán shí kāi guān
time delay switch; timing contactor; inertia switch; delay-action circuit
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