... 回转容积泵;positive rotary pump 回转式滑片泵;rotary vane pump 回转式滑片泵;rotating vane pump ...
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... rotating vane pump coupling 回转式滑片泵联轴器 rotating vane pu 回转式滑片泵 rotating vane pump 回转式滑片泵 ; 反转辗转式滑片泵 ...
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短语
回转式滑片泵联轴器
rotating vane pump coupling
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rotary vane pump coupling
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rotary vane pump
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rotating vane pump
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