“portable steel bridge”的概念、定义、翻译、参考文献-科学参考

单词	portable steel bridge
释义	portable steel bridge Encyclopedia 工学土木工程重大灾害应急抢修器材释 portable steel bridge装配式公路钢桥用于抢修公路桥梁上部结构和抢建公路便桥的可装拆制式器材。
随便看	de novo synthesis dens dense dense array dense body dense bone dense-buildings-induced ground subsidence dense chain dense cloud dense coding dense connective tissue dense connective tissue of animals dense core dense domain Dense Eaves Towers of Liao and Jin Dynasty dense element dense everywhere dense extension dense flint dense forest dense functional dense granular flow dense ideal dense in-itself dense in itself set

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