benzene measurement测量: survey; measure氯苯测量: chlorobenzene measurement乙基苯测量: ethyl benzene measurement聚氯联苯测量: polychlorinated biphenyl measurement甲苯测水分法: toluene moisture method下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:苯测量,即可在微信中查询翻译