通过绝对编码器我们可以获得两台起重机的臂架幅度角与塔基旋转角度,然后,运用投影法建立起重机的二维投影模型,分析四象限双臂防碰撞的问题。
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Design Value Suggestion of Bolted Connection of Guyed Steel Tower Structure
塔桅钢结构螺栓连接设计强度取值的建议
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Coltrol of level in medium-pressure absorption tower ( C 101 ) has a direct effect on start-up .
在斯那姆氨气提尿素工艺生产中,中压吸收塔 ( C101 ) 液位控制的好坏直接影响到开车的成败.
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Perhaps the most glittering symbol of the New Britain was london's post office tower.
伦敦邮局大楼也许是新不列颠最夺目耀眼的象征。
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海水冷却塔无需向大海排出部分浓缩海水,完全杜绝了给海洋造成的热污染和生态影响。
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Integrated Construction Technology of Cable Erection Bent Tower Fastening of Longtan River Bridge
龙潭河大桥缆索吊装塔架扣架一体化施工技术
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The technology feature is to separate ethyl benzene and styrene by single tower.
其工艺特点是用单塔流程分离乙苯与苯乙烯。
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