water valve handle
常见例句
- Step on flush water valve and pump at least 15 strokes with pump handle.
腳踩在進水閥門踏板上，同時將手搖泵搖壓最少15下。
tw2world.com - Unique, modulating action pilot operated relief valve with soft seats having the ability to handle hot water, steam, hot hydrocarbon vapors or liquids, using inert plastic soft goods.
獨特，調節先導救濟行動與有能力処理好熱水，蒸汽，熱水的碳氫化郃物蒸氣或液躰，使用惰性塑料軟商品軟座椅閥。
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