... double volute pump coupling 双涡壳泵联轴器 double volute pump 双涡壳泵 ; 双蜗壳式泵 ; 双蜗壳式离心泵 concrete volute pump 混凝土涡壳泵 ...
基于766个网页-相关网页
... casing volute pump 双涡壳泵 ; 双壳体离心泵 double-casing volute pump 双涡壳泵 double-casing volute pump coupling 双涡壳泵联轴器 ...
基于589个网页-相关网页
... suction double volute casing pump 立式端吸双蜗壳泵 casing volute pump 双涡壳泵 ; 双壳体离心泵 double casing volute pump 双壳旋涡泵 ...
基于56个网页-相关网页
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