单词	back ing ring
释义	back ing ring 机衬圈
随便看	microcell-mediated chromosome transfer micro-cell mesh expansion micro-cell mobile communication systems micro-cell model microcellor microcell repeater microcells Microcells microcell transfer microcelluar foam microcellular micro-cellular Microcellular bamboo plastic composite microcellular bottom microcellular elastomer microcellular foam microcellular foaming Microcellular Foaming Injection Microcellular Foaming Injection Moulding microcellular foam plastics microcellular grounds microcellular infiltration Microcellular infiltration microcellular injection microcellular injection molding