词语三通开关
解释three-way valve
词性名词
three-way valve三通阀,三通开关详细»
three-way valve〔名词〕三通阀详细»
three-way valve三通阀详细»
three-way valve〔名词〕三通活瓣,三通活栓详细»
三通开关〔名词〕three-way switch详细»
三通开关〔名词〕three-way valve详细»
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