4549.4-2004鐵道車(chē)輛詞匯 第4部分:車(chē)鉤緩沖及風(fēng)擋裝置Railway vehicle vocabulary — Part 4:Coupler& draft gear and vestibule diaphragm英文34GB/T 4549.5-2004鐵道車(chē)輛詞匯 第5部分:車(chē)體Railway...
4549.4-2004鐵道車(chē)輛詞匯 第4部分:車(chē)鉤緩沖及風(fēng)擋裝置Railway vehicle vocabulary — Part 4:Coupler& draft gear and vestibule diaphragm英文34GB/T 4549.5-2004鐵道車(chē)輛詞匯 第5部分:車(chē)體Railway...
Copyright ?2007-2025 ANTPEDIA, All Rights Reserved
京ICP備07018254號(hào) 京公網(wǎng)安備1101085018 電信與信息服務(wù)業(yè)務(wù)經(jīng)營(yíng)許可證:京ICP證110310號(hào)
頁(yè)面更新時(shí)間: 2025-02-27 08:39