英语词汇“parts per million (ppm)”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	parts per million (ppm)
释义	parts per million (ppm) 百万分之容量比, 百万分率, 百万分之几
随便看	hair ties hairtonic hair tonic hair tonics hair-transplant hair transplant hair transplantation hair trap hair treatment hairtrigger hair-trigger hair trigger hair-triggered hair trigger method hair-trigger method hair-triggers hair triggers hair tuft hair tufts hairum-scairum Hair-Up hairup hair vellus hairwash hairwashing 辍4 辍毫栖牍辎辏辏4 辐辐3 辑辑1 辑3 04316 04317 04318 04319 04320 04321 04322 04323 04324 04325