"Imagine carrying a roll of flexible product on the roof and unrolling it," he says. "Workers are already used to unrolling roofing material."

想象一下，带着一卷可卷曲的产品上屋顶，然后把它展开——工人们已经习惯了展开屋顶的材料了。

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Let it roll peacefully on, carrying a two-way flow of people and ideas that can break down barriers of suspicion and mistrust, and build up bonds of cooperation and Shared optimism.

让这股浪潮平顺地滚滚向前，促进人民和思想的双向交流，以打破猜忌和不信任这两大障碍，建立合作关系，树立共有的乐观精神。

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The scheme of Roll-forging system, elevating conveyor system and vibrating conveyor system have been established, the carrying capacity of Rolls is calculated and revised.

完成碾压系统和提升输送系统的方案设计，对碾压辊的承载力进行校核。

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