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1.This paper introduces the surface forming technology for pocket concrete overflow weir, analyzes and compares construction technique for two types of gate and built-in parts, and presents rating methods for concrete samples when they are less than 30 groups.
摘要现介绍了小型混凝土溢流堰堰面成型工艺,分析比较了两种闸埋件施工工艺,提出了数量不足30组时的混凝土试块评优的方法。收藏指正
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