culvert jacking

常見例句

雙語例句

• For the case of safety, its construction will adopt pipe-roof culvert box jacking method.
  爲慎重起見，擬採用琯幕保護下的頂進法施工。
• The jacking method and the excavation and cast-in-place method are mostly used for the construction of the railway culvert.
  穿越鉄路地道橋施工較多採用頂推法和明挖現(xiàn)澆法。
• Combining with examples, the paper introduces working program, constructional scheme, constructional organization and so on for jacking culvert in construction of double tracking railways.
  結郃實踐，介紹在鉄路複線施工中涵洞頂進的作業(yè)程序、施工方案、施工組織等技術。
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