英语词汇piston type knapsack sprayer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	piston type knapsack sprayer
释义	piston type knapsack sprayer 简明释义活塞式背负喷雾机专业释义 1 经济学活塞式背负喷雾机
随便看	gravity stress gravity stress of rock mass gravity stripping gravity structure gravity suit Gravity Suits gravity supply gravity survey gravity suspended water gravity switch gravity system gravity system water cooling gravity-system water-cooling gravity-system water cooling gravity table gravity tailings gravity take up gravity take up gravity takeup gravity tank gravity tank truck gravity tectonices gravity tectonics gravity-temperature correction graph gravity tensioning

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。