?定量泵
... cycloid rotor pump摆线转子泵 constant delivery pump定量泵 centrifugal pump离心泵 ...
?恒定排量泵
... Rotary hand pump 旋转式手动泵 Constant delivery pump 恒定排量泵 variable delivery pump 变排量泵 ...
定量输送泵
定量泵
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。