displacement type pump 容量泵
positive displacement type pump 正排量泵
rotary semi-displacement-type pump 旋转式泵
rotary semi displacement type pump 旋转式半排量泵
positive-displacement type fuel pump 正排量式燃料泵
positive displacement type fuel pump 正排量式燃料泵
diaphragm-type positive displacement metering pump 隔膜型正排量计量泵
应用推荐
模块上移
模块下移
不移动