但是运用升降式脚手架无法进行济南伸缩蓬的施工作业。
But lifting scaffolding can not be used for construction work of Ji 'nan telescopic awning.
脚手架选择与使用直接影响施工作业的安全，也关系到工程质量、施工进度和公司经济效益的提高。
Selecting and applying of the scaffoldings influences directly on the safety of construction, and at the same time it will also affect the work quality, construction schedule and company' s benefit.
公司经营的高空作业产品包括移动式铝合金快装脚手架、移动式绝缘脚手架、铝合金梯、绝缘梯、高空作业平台等；
Our aerial work products include the following: Movable Alluminum Alloy Ladderspan , Movable Insulative Ladderspan, Alluminum Alloy Ladder, Insulative Ladder, Aerial Platform, ect.
砖烟囱属高耸构筑物，本例应用木结构内脚手架形成作业面，采用附着自升式独臂拔杆作为垂直运输工具。
Brick chimney is a kind of high-rise structures. In this essay, we use the inside-timber-scaffold system as operation area and, the mast crane as means for up-and-down transport.
砖烟囱属高耸构筑物，本例应用木结构内脚手架形成作业面，采用附着自升式独臂拔杆作为垂直运输工具。
Brick chimney is a kind of high-rise structures. In this essay, we use the inside-timber-scaffold system as operation area and, the mast crane as means for up-and-down transport.
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