MMB=Methylmercuric Bromide[化]甲汞化溴
mmabbr.毫米(=millimeter)
MM Induction magnetic compass diameter感应磁罗盘直径
Mmachining information management system机床信息管理系统
MMSAF MultiMedia Services Affiliate Forum多媒体业务会员论坛
MMORPG application Kid Cognition learning通过网络游戏进行儿童认知教育
Mm...The vamp material is superb.嗯,鞋的面料很不错。
Mmmmmmm.Delicious.A taco from Mexico.嗯.
MMCS Multimedia Mobile Communication System多媒体移动通信系统
MMIC Monolithic Microwave Integrated Circuit单片微波集成电路
Mmultileaf collimator leaf position accuracy多叶准直器叶片到位精度