caisson launching 中文意思是什麼

caisson launching 解釋
沉箱下水
  • caisson : n. 1. 彈藥箱；彈藥車；地雷箱。2. （打撈沉船用的）潛函，沉箱；充氣浮筒；（船塢等的）鐵浮門；蓄氣裝置。3. 【建築】藻井。
  • launching : n. 1. 發射。2. 起飛;（船等）下水;下水典禮。3. 開辦。
  1. The design and implementation of caisson ' s integral launching through translatory moving by gasbag and craning by floating crane barge, together with the economic benefit are discussed

    摘要敘述了氣囊平移、浮吊整體吊運沉箱下水施工工藝的方案設計和實施及給工程施工帶來的經濟效益。
  2. The special - purpose semi - circular caisson installation barge, anding no. 1, built and used for the second phase of the deep waterway regulation project in the changjiang estuary has been technically renovated into a special - purpose caisson launching barge, which, after the renovation, has become a horizontally submerging semi - submersible barge capable of shore touching and bottom resting

    摘要介紹了對原用於長江口深水航道治理二期工程施工的專用半圓沉箱安裝船「安定一號」的技術改造，使之成為一艘沉箱下水專用船舶。
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