螺旋泵

volute pump〔名词〕涡壳泵详细»

volute pump〔名词〕涡壳泵详细»

volute pump〔名词〕旋涡泵,蜗壳泵详细»

volute pump〔名词〕螺旋泵详细»

volute pump〔名词〕螺旋泵详细»

volute pump螺旋泵详细»

volute pump〔名词〕螺旋泵,涡轮泵详细»

volute pump〔名词〕螺旋泵详细»

螺旋泵propeller pump详细»

螺旋泵screw pump;vojute pump详细»

螺旋泵helicoidal pump;screw pump;spiral pump;volute pump详细»

螺旋泵archimedean screw water;volute pump详细»

螺旋泵archimedean screw pump;volute pump详细»

螺旋泵screw pump详细»

螺旋泵spiral pump详细»