英语词汇ppmv的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	ppmv
释义	ppmv 释义 abbr. parts per million by volume 百万分体积比
随便看	main hollow spindle main hook main hook approach to crane rail top main hook load main hook winch drum main hool load main hopper feeder main horizontal shaft main house main houses main hub main hull main hull girder main hull stiffening member main hum main hydraulic control manifold main hydraulic power plant main hydraulic ram main hydraulic system main hydrolysis main iar valve mainichi Mainichi Broadcasting System Mainichi Shimbun main idea

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。