?闭合式喷管
... closed-differential relay 近差继电器(动电流和释放电流相近的) closed effuser 闭合式喷管 closed electric circuit 闭合电路 ...
?闭合泻流器
... 密闭模具 closed die 闭合逸散器;闭合泻流器 closed effuser 密闭排气阀 closed exhaust valve ...
?闭合逸散器
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。