spiral pump
短語詞組
- spiral blood pump 螺旋血泵
- spiral screw pump 螺桿泵
- spiral centrifugal pump 螺旋式離心泵
- spiral l pump 螺旋軸泵
- spiral gear pump 螺齒輪泵
- cone spiral vane pump 錐形螺旋葉片泵
- single spiral stem pump 單螺桿泵
- double spiral pump 雙螺旋泵
- spiral -gear pump 斜齒齒輪泵 返回 spiral pump