基本解釋

• 管棚

同根派生

• piperoof相關詞

英漢例句

• large piperoof for advance reinforcement
  大管棚超前支護
• Large Scale Piperoof Construction Scheme for Frame Structure Jacking Under L-type Air Runway in Beijing International Airport
  機場滑行道下箱涵頂進長大管棚施工方案
• large scale piperoof
  長大管棚

• piperoof更多例句