In this paper, foreign standards are compared, and Suggestions to revise the present wheel-set assembly specifications in our country are given.
文章对照国外标准，提出了修改我国现行轮对组装技术条件的建议。
In this paper, foreign standards are compared, and Suggestions to revise the present wheel-set assembly specifications in our country are given.
文章对照国外标准，提出了修改我国现行轮对组装技术条件的建议。
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