梯形轨枕的减振特征及论证
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梯形轨枕的减振特征及论证的英文翻译
基本释义
Characteristics of Developing Concept on Ladder-Shaped Sleepers as Well as Discussions
梯形轨枕的减振特征及论证的相关资料:
临近单词
梯
梯子架
目录
查词历史
英 汉