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Preface Driven by good- macro-environment of the rapid and continuous development of the national economy , our country 's petroleum & chemical industry has been taking on a persistent and swift growth . Tower equipments which are matched with the industry ,constantly pullulate in a big way and in a high degree way , tower height is so far up to 100 meters . Especially , with the rapid development of , in recent years , our country ' s one million tons of ethylene , the propylene rectification tower has its net weight of more than 800 tons with its height of 120 meters . So, its hoisting will be the issue for us to have to research . 关键词·keyword) 丙稀精馏塔 : propylene rectification tower 吊装 ; hoisting 1350吨吊车: (分两种清况翻译） （a) 自重为1350吨的吊车：crane with its weight of 1350 tons (b) 能吊起1350吨重物的吊车：crane with ability of hoisting 1350 tons 吊耳： lifting lug 平衡量: equilibrium amount (严格按照原文，且按照英语语法和书写习惯精心翻译，加上参考科技词典用词，更确保质量）

检测到一个问题，Windows已关闭以保护你的机器不受损。 这问题似乎是由以下文件引起的：ati2dvag. 装置驱动程序陷入死循环了。 这通常说明装置自己有毛病，或者驱动程序有毛病。 硬件不正确，请问问卖给你硬件的家伙，看看有没有驱动程序升级。