词语valve rod
解释阀杆
词性名词
valve rod〔名词〕阀杆详细»
valve rod阀杆,阀柱详细»
valve rod阀杆详细»
valve rod〔名词〕阀杆;n.滑阀杆详细»
阀杆valve rod;valve stem详细»
阀杆valve spindle;valve handle;valve rod详细»
阀杆valve handle详细»
阀杆〔名词〕valve rod详细»
阀杆valve handle;valve lever;valve link;valve rod;valve spindle详细»
阀杆〔名词〕valve stem详细»
阀杆valve handle;valve stem;valve rod详细»