词汇	pushing type barge
释义	pushing type barge 顶推驳
随便看	distance of the super plane distance of transmission distance of travel distance of tray support to support distance of tray to tray support distance of tube distance of two hole centers distance of visibility distance of visible horizon distance of visual cognition distance of visual line distance of weight distribution distance of weir to inside surface of tank distance of wind stretch distance of wind stretch, fetch distance of zero mark distance of zero mark, zero length distance one preserving property distance oneself from distance online education distance-only shading distance open education distance open-education Distance-open education Distance open experiment instruction