“67-type railway pontoon bridge”的概念、定义、翻译、参考文献-科学参考

单词	67-type railway pontoon bridge
释义	67-type railway pontoon bridge Encyclopedia 工学土木工程重大灾害应急抢修器材释 67-type railway pontoon bridge六七式铁路舟桥中国研制的通行铁路列车荷载的制式浮桥器材。
随便看	mapping function mapping germ mapping increasing dimension mapping internal detector mapping in the large mapping into mapping into a set mapping into itself 「＝mapping in mapping knowledge domains mapping method mapping method of intrusion mapping method of metamorphic rock area mapping method of volcanic rock mapping method with total station mapping norm mapping of class C mapping of geological potential Radon mapping of graphs mapping of pairs mapping of semigroups mapping of sets mapping of spectra mapping of the boundary mapping of the circle mapping of the interval

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