surface box地面操纵器surfacen.表面；外表；平面adj.表面的；肤浅的vt.在 ... 上加表层；使 ... 成平面vi.浮到水面；显露；在表面工作surface tractions裂纹面荷载surface coolinger表冷器surface narrative表层叙事surface of roller辊面surface ronghness表面粗糙度surface cementing表层固井surface catalysis表面催化作用surface infection表面感染surface compactor表面夯实机surface-display细胞表面展示