報廢 announce invalidated check in paper; be declared worthless; discard as useless; dumping; scrap; report as unserviceable [useless]: 這架機器太舊, 快報廢了。 this machine is so old that it will soon have to be scrapped.◇報廢尺寸界線 condemning limit; 報廢等值線 abandonment contour; abandonment; 報廢巷道 [礦物學] abandoned workings; 報廢件 discard; 報廢零件 faulty part; scrapped parts
里程 1.(路程) mileage 通車里程 traffic mileage2.(發(fā)展的過程) course of development; course 革命的里程 the course of the revolution; 里程標 distance post; milepost; 里程表 odometer; hodometer; velometer; cyclometer; pedometer; perambulator; mileage table; odograph; 里程試驗 tyre mileage test; 里程圖 [圖] mileage chart
里程碑 milepost; bosom; milestone 歷史的里程碑 a milestone in history; 這部著作是現(xiàn)代科學發(fā)展史上著名的里程碑之一。 the book stands out as one of the notable landmarks in the progress of modern science