英语词汇gravity return ram怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	gravity return ram
释义	gravity return ram 简明释义重力回程柱塞网络释义短语 1 gravity heating return ram 重力回程柱塞
随便看	inward rotator inward running inwards inward freight and cartage inward sinking inward slope inward stroke inward substantial variation inward toll board inward-toll board inward tourism inward towage inward trade flow inward traffic inward transfer procedure inward transfer room inward transit inward turning inward turning inward turning propeller inward variation inward vision inward voyage inward wats inward world

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。