?冷冻水循环泵
... chemical additive mixture pump化学添加剂混合泵 chilled water circulating pump冷冻水循环泵 condensate extraction pump凝结水泵 ...
?冷却水循环泵
chilled water circulating pump 冷却水循环泵 chilled water cooler 冷水冷却器 ..
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。