各类泵的英文名称1pump--泵( ~ for acid washing of boiler 锅炉酸洗泵; ~ for edible fluids 食品泵; ~ for liquid metals 液态金属泵; ~ for liquid salts 熔盐泵; ~ for pipe system 管网泵; ~ for water -borne solids 固体输送泵; ~ for with bea
人才市场 英语dieu六级听力mp3偏心柱柱塞泵英文资料 Single-acting eccentric column plunger pump is a type of pump that is widely ud in various fields. It has the characteristic of simple structure, reliable p
各类泵的英文名称1pump--泵( ~ for acid washing of boiler 锅炉酸洗泵; ~ for edible fluids 食品泵; ~ for liquid metals 液态金属泵; ~ for liquid salts 熔盐泵; ~ for pipe system 管网泵; ~ for water -borne solids 固体输送泵; ~ for with bea
夏天去哪里旅游偏心柱柱塞泵英文资料评价近义词老虎的资料 Single-acting eccentric column plunger pump is a type of pump that is widely ud in various fields. It has the characteristic of simple structure, reliable pe