英语词汇“permanent ballast”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	permanent ballast
释义	permanent ballast freq. 2 dict. 1 un.船底固定压载铁 [网络]固定压舱物；永久性压舱物；永久压载
随便看	lifeboatsmen life boat station lifeboat station lifeboat stern life boat tackle life boat transmitter-receiver life boat with a self-contained air support system lifeboat with self-contained air support system lifeboat with selfcontained air support system life bond lifebook life-boost cathode lifeboy lifeboys life breath Life-Breath Life Breath (Philosophy) Life-Breath (Philosophy) lifebridge lifebuoy life buoy life-buoy life buoy biscuit lifebuoy flare life buoy flare

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。