英语词汇dropable solid ballast的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	dropable solid ballast
释义	dropable solid ballast 释义可抛固体压载行业词典船舶可抛固体压载???可通过应急抛载装置丢入海中，用以使潜水器获得很大正浮力而迅速上浮出水的重物。???
随便看	physical anthropologies physical anthropologist physical anthropology physical antioxidant physical appearance physical application physical approach physical aptitude physical aptitude examination physical architecture physical argument physical arrangement physical arrangment physical artifact physical aspects physical assault physical assay Physical assessment physical asset physical assets physical assets appraisal physical astronomy physical atlas physical atmosphere physical atomic mass unit

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。

dropable solid ballast