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推杆操纵的阀
meaning in English
stem-operated valve
Related Words
操纵推杆
连接推杆
衔铁推杆
推杆套
气动推杆
推杆窑
推杆机构
阀推杆
止推杆
制动推杆
推杆,挺杆
推杆;造型机顶杆。
推杆操纵系统
推杆衬套
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