活动脚手架

Referring to relevant literatures, the author realize the peculiarities of the nonnavigable spans of the Lingding yang bridge and try to give a systematic answer to its design and construction, including foundation, pier shaft, construction and principle of offshore work platform, superstructures and design of movable falsework and so on.

通过参考有关文献，分析了伶仃洋大桥非通航孔的工程特点，并系统地回答了从其基础施工到架梁完成过程中的一系列问题，包括桩基，承台、墩身及顶帽的施工，海上工作平台的构造及工作原理，梁的设计、制造和安装，活动脚手架的设计等。文中的设计过程均属于概念设计的范畴。

Main Products for the steel structure, net frame, color steel plate production and installation, as well as the activities of the production and sale of scaffolding.

开封中大钢网结构有限公司是成立于1999年的高科技股份有限公司，主营产品为钢结构，网架，彩色钢板的制作与安装，以及活动脚手架的生产与销售。

On the basis of the analysis of the present condition of college English grammar, this dissertation adopts constructivism as its research perspective, trying to prove how the students involved in a concrete activity take the initiative in grasping the structure of grammar in the form of discussion through setting up scaffolding.

基于对目前大学英语语法教学现状的分析，本文特选取建构主义作为研究的视角，试图证明参与某一具体学习活动交流的学生是如何通过互相搭建脚手架，以讨论探究的形式积极主动地掌握语法结构。

So that more consumers can enjoy more delicious quality, technology is even better than wine.

让更多的消费者可以品尝到品质更为鲜美，工艺更为精湛的葡萄酒。

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在你最喜爱的文本编辑器中将它打开。