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Terms for subject Rail transport containing 预制 | all forms | in specified order only
ChineseEnglish
吊弦预制dropper preassembly
吊弦的预制dropper preparation
混凝土预制构件砌筑precast concrete masonry
预制工艺precasting process
预制混凝土构件precast concrete members
预制混凝土构件precast concrete units
预制钢壳钻孔基础prefabricated steel shell bored foundation
预防维修制preventive maintenance system