集尘单位工作，应为除尘的水龙头孔和插座的热点-金属包。
Dust collecting unit shall work for dedusting of the tap hole and the outlet of the hot-metal ladle.
帮助您把电视机移动到任何地方-无孔，无电缆，仅仅需要一个电源插座就可搞定。（ 中国进出口网）
Move your TV wherver you want – no holes, no cables, all you need is a power outlet.
插座由绝缘座体、集成组件管脚的插脚孔和垂直于座体的接脚构成。
The socket is composed of an insulating base body, plug pin holes of integrated component pins and connecting pins vertical to the base body.
插座由绝缘座体、集成组件管脚的插脚孔和垂直于座体的接脚构成。
The socket is composed of an insulating base body, plug pin holes of integrated component pins and connecting pins vertical to the base body.
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