英语词汇secondary seal unit的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	secondary seal unit
释义	secondary seal unit 翻译二次密封装置
随便看	calling for tending of project calling forth calling frequency calling graph callingham calling hare calling help signal calling identification line calling in callingin calling indication calling indicator calling information calling-in loan calling-in point calling-in-point calling-in-point, CIP calling interval calling into question calling it calling it a day calling it a night calling jack calling key Calling L.

英汉双解词典包含4367426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。