In view of this project is the heavy steel structure, picks the double-decked trellis type rigidity support plan to the workshop, the unit area saves about 10% with the steel quantity.
针对本工程为重型钢结构，对厂房采双层格构式刚性支撑方案，单位面积用钢量节省10%左右。
When the wind picks up, cinch down the Columbia Double Whammy's removable storm hood, and keep on skiing.
移动风暴罩为你抵挡一切的寒风，并继续滑雪。
When the wind picks up, cinch down the Columbia Double Whammy's removable storm hood, and keep on skiing.
移动风暴罩为你抵挡一切的寒风，并继续滑雪。
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