... automatic reducing valve 不佣人的劳力降低压力阀(高速制念头) blocking valve 闭塞阀 automatic cutout valve 不佣人的劳力堵截门 ...
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... aluminum floor panel » 铝板 blocking valve » 阻断阀 Fang Cheng come frome oll over the work » 弗罗姆结伴旅游来方郑在工作 ...
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blocking valve for turning gear 盘车机联锁阀
pressure blocking valve 压力阻断阀
valve blocking 阀闭锁
starting valve blocking device 起动阀锁紧装置
valve-type slag blocking 闸阀式挡渣
Certain naturally occurring mineral deposits may adhere to the valve, blocking waterways, rendering it inoperative.
某些自然产生的矿物质沉淀可能附着在阀门上，堵塞水路，造成阀门不起作用。
The solenoid plunger pulls the vent valve down, blocking off the passage to the charcoal canister.
电磁柱塞拉下通气阀，堵住通向活性碳罐的通路。
Import import trap or trap is known for the steam pipe network and devices, can automatically discharge condensate, air and other non-condensing gas, and blocking water vapor leak valve.
进口疏水阀或称进口疏水器是用于蒸汽管网及设备中，能自动排出凝结水、空气及其它不凝结气体，并阻水蒸汽泄漏的阀门。
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