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Twin Valve
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网络释义

1、双出口阀
... twin flapper-and-nozzle valve 双喷嘴挡板阀 twin valve 双出口阀 two-jet flapper valve 双喷嘴挡板阀 ...

短语

twin typesafety valve复式安全泄气阀

twin-valve双阀芯

twin type safety valve复式安全泄气阀;复式安全松气阀

twin type securety valve复式安全灰心阀

twin lobe bioprosthesis valve双叶人造生物瓣膜

valve twin-spark plug cylinder heads四气门双火花塞缸盖

twin-seat both seatsbidirectional valve双座

twin flapper-and-nozzle valve双喷嘴挡板阀

专业释义

英英释义




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