单词	质量漂移
释义	质量漂移医mass shift
随便看	direct Halon replacement agent direct hammer direct handling direct handling charges direct hard disc access direct hardening direct hardness methods direct harm done by purely manmade factors direct harm done by purely man made factors direct hash table direct hatch Direct hatch direct haulage direct health care role Direct health expendifure direct heat direct heat drier direct heat dryer direct heated direct-heated direct heated cathode direct-heated cathode directheated mold direct heated mold direct-heated mold