单词	fixed carbon ratio
释义	fixed carbon ratio 化工碳比；定碳比
随便看	audio and video materials audio-and-video multiplexer audio and video playing Audio and Video Processing Card audio and video products audio and video recordings Audio and Video Recording Technicians audio and video resources audio and video routine switcher audio and video technology audio and visual experiment studio audio and visual joint intervention audio and visual players audio and visual products audio and visual publications audio-animatronic audio-animatronics audio annotation audio application model audio archive audio art audio attenuator audio,audito- audio aural Audio authentication