pneumatic pile hammer

常見例句

雙語(yǔ)例句

• The experience of pile hole drilling using pneumatic hammer in bridge construction is reviewed. Equipments, tools and techniques are also described in detail.
  文中回顧了在建橋工程中，應(yīng)用風(fēng)動(dòng)潛孔錘鉆進(jìn)橋樁樁孔的經(jīng)驗(yàn)，具體介紹了使用的設(shè)備、工具及施工工藝技術(shù)。
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