“trestle excavator”的概念、定义、翻译、参考文献-科学参考

单词	trestle excavator
释义	trestle excavator 高架挖土机
随便看	bona fide transaction bonamine bonanza bonanza of sympathy Bonawe granite bonbykol bond bondage Bond albedo bond angle bond-angle deformation bond area bond authorized bond beam bondbeam bond between concrete and steel bond breaker bond certificate bond collateral loans bond contact bond conversion bond coupons bond dealer bond discount accumulation bond discount unamortized

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