词汇	microbial colonies
释义	microbial colonies 微生物菌落
随便看	erection mark erection material Erection Mechanism Motor Control Center erection method erection method of floating bridge erection of arch ribs erection of beam erection of box-girder erection of derrick erection of doors and windows erection of elevated power lines erection of engine erection of equipment erection of fixed bridge erection of forms erection of formwork erection of frame erection of frames erection of framing erection of generating unit erection of hanging rack erection of house frame erection of instruments erection of jacket erection of penis