?闭口导索器
... 密闭排气间 closed exhaust valve 闭口导索器 closed fairleader 闭口导索器 closed fair-leader ...
?闭式导缆钳
... 导缆钳，导缆孔 fairlead 闭式导缆钳 closed chock; closed fairleader; closed plain chock 单钳导缆钳 singe-tongued chock ...
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。