railway rail
常見例句
- These people mysteriously were missing on the place railway rail route.
這些人就在地鉄軌道線上神奇地失蹤了。 - With the development of the high speed and heavy haul railway, rail contact default such as corrugation and peeling off occur more and more.
隨著鉄路高速重載趨勢的發(fā)展，鋼軌的波形磨耗和因接觸疲勞而産生片狀剝落、開裂等病害呈上陞趨勢。 - Long rails in jointless track are usually made on welded rail site or in railway welded rail factory.
無縫線路長鋼軌通常由鉄路銲軌廠或現(xiàn)場銲軌基地銲接。 返回 railway rail