基本解释管棚同根派生 piperoof相关词英汉例句large piperoof for advance reinforcement 大管棚超前支护Large Scale Piperoof Construction Scheme for Frame Structure Jacking Under L-type Air Runway in Beijing International Airport 机场滑行道下箱涵顶进长大管棚施工方案large scale piperoof 长大管棚piperoof更多例句