升运器喂料坑(elevator pit), 此释义来源于网络辞典。
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... elevator periscope 升降式潜望镜 elevator pit 电梯坑 elevator pump 提升泵 ...
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... Elevator 电梯/升降机 Elevator pit 电梯井 Elongation 伸长率 ...
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main stage elevator pit 舞台设备基坑
mine pit elevator 矿井提升机
When entering the elevator pit is required, firstly turn on the main switch IG in the control cabinet, and then switch the safety rod to the working position;
当要求进入电梯底坑的时候，必须首先打开控制柜中主开关IG，然后把安全杆转到工作位置；
youdao
The "Spectacular, " Radio City's biggest draw, began its two-month run in early November and traditionally features its orchestra on the huge stage's rolling elevator pit lift.
CNN: Showbuzz
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