英语词汇sucker rod jar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	sucker rod jar
释义	sucker rod jar 简明释义抽油杆震击器专业释义 1 经济学抽油杆震击器
随便看	direct air-cycle reactor direct air die casting direct-air die casting direct-air-flow valve direct air heating system direct air injection die-casting machine direct air injection die casting machine direct air route direct air support center direct air system direct allocation direct allocation method directamente direct ammonia process direct ammonia recovery direct amplification direct amplification of ultrasound direct analog direct analog computer direct analogy direct analogy computer direct analysis direct analytic continuation direct ancestor direct and developed dye

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。