英语词汇“ppm; part（s） per million”的翻译、意思、用法、释义-英汉汉英词典

单词	ppm; part（s） per million
释义	ppm; part（s） per million百萬分點畜牧學
随便看	electromagnetic unit｛=emu｝ electromagnetic valve electromagnetic valve actuation mechanism electromagnetic vibrating conveyor electromagnetic vibrating feeder electromagnetic vibration generator electromagnetic vibration generator system electromagnetic vibrator electromagnetic viscometer electromagnetic viscosimeter electromagnetic viscosity electromagnetic voltage regulator electromagnetic volume electromagnetic volume，emv electromagnetic vulnerability electromagnetic vulnerability (emv) electromagnetic warp protector electromagnetic wave electromagnetic--wave electromagnetic-wave electromagnetic wave absorption electromagnetic wave diffraction electromagnetic wave distance measuring instrument electromagnetic wave--emw electromagnetic wave{=em wave}