沉箱下水 meaning in English
caisson launching
launching of caisson
Examples
- 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
摘要叙述了气囊平移、浮吊整体吊运沉箱下水施工工艺的方案设计和实施及给工程施工带来的经济效益。 - 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
摘要介绍了对原用于长江口深水航道治理二期工程施工的专用半圆沉箱安装船“安定一号”的技术改造，使之成为一艘沉箱下水专用船舶。