ide pumpside channel pumpside pot type piston pump侧: slant; sloping流道: runner; passageway泵: pump侧流道泵壳: casing with transfer passages侧流道泵壳；旋涡泵泵体: annular casing; casing with transfer passages下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:侧流道泵，即可在微信中查询翻译
