slide valve

短语词组

短语

• slide gate valve 插板阀;阀门
• slide adjusting valve 滑动调头阀;滑动调节阀
• slide -valve face 滑阀面
• slide sample valve 进样滑阀
• balanced slide type valve 平衡滑阀
• parallel slide gate valve 平行滑动闸阀
• slide e valve 滑阀;套阀
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