box-main-girder

常見例句

• Obique bridge is made up of main girder crossbeam and bridge floorings.
  斜交橋由相互斜交的主梁、梁及橋面板組成,結(jié)構(gòu)受力復(fù)雜。
• Access platform and ladders are proveide all along the main girder and noses.
  沿主梁,鼻梁設(shè)工作平臺及人梯。
• The beam is divided in 4 parts, two each sitting on each main girder.
  箱梁分為4個部分，每根主梁上2個。
• The main girders support I-section transverse ribs.
  主梁支承著工字梁的橫向肋。
• Mobile belt tail pieces' pedestal main girder is a main support of the ambulant components and stageloaders.
  自移機尾基架主梁是小車和轉(zhuǎn)載機機頭的主要支撐體。
• The main girder system is divided into sections of suitable sizes for transport (approx. 12m length), connected together on site by bolted joints.
  主梁分為幾個部分,大小可根據(jù)運輸條件進(jìn)行調(diào)整(大約12米長)
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