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- three high rolling stand 三辊机座
- Abstract The traditional seamless steel pipe rolling mill consists of two high stands.The first PQF mill with three high stands was built at 168 pipe mill plant of Tianjin Pipe Corporation in 2003. 摘要 传统的无缝钢管连轧机为两辊式轧机,天津钢管公司168钢管厂于2003年新建世界第1套PQF三辊式无缝钢管连轧机。
- Annie: What are the "three highs"? 安妮:什么叫三高?
- Skivvy A garment worn under a jersey that has a high roll over neck. Will keep you warm in the winter. 一种穿在运动衫里的高领衣服。冬天时很保暖。
- However nonlinearities and coupling effects caused by the high rolling rate in the BTT motion make the controller design very difficult. 本论文讨论传统侧滑转弯的设计方法,忽略各轴间的耦合作用,进行线性化后对各轴独立设计。
- He also made ten movable stands of bronze; each was four cubits long, four wide and three high. 他用铜制造十个盆座,每座长四肘,宽四肘,高三肘。
- As punishment for their bad behavior, three high school girls prematurely age, a fate worse than death. 作为对她们坏行为的惩罚,三个高中女孩提前变老了,比死还糟糕的命运。
- The discoveries the two researchers describe appear to be small granaries, about three metres across and three high. 研究报告显示,两位博士发现的是长宽高均约为3米的小型谷仓。
- What are the three highly useful things of fishermen? 渔民的三宝是什么?
- Major treatment of lumbar, cervical, nerve failure, constipation, three high, and other products. 主要销售治疗腰椎,颈椎,神经衰月,便秘,三高,等产品。
- Three high school PUNKS pass a joint around. They get into a black Mustang. Heavy metal MUSIC BLARES as they pull away. 三个高中小阿飞传递着吸食大麻香烟。他们钻进一辆黑色野马。重金属音乐紧随他们的离去而奏响。
- The breakdown of transmission shaft in the main drive system is due to too high roll torque.Overpower protection mode of motor current does not reflect the true dynamic character of roll torque. 轧制力矩过大是轧机主传动系统传动轴断裂的主要原因,传统的电机电流过载保护方式不能真实反映轧机主传动系统扭矩的动力学特性。
- Some of the higher rolling traders are getting authentication devices: smart keys, RSA tokens. 有些比较高档的金融交易员开始使用认证装置,像是智慧金钥、RSA令牌等。
- Ralph, Jr., Mark, David, and Paul play ball. The black Mustang with the three high school Punks drives by. One of the Punks spots them. 小拉尔夫,大卫,和保罗在打蓝球。那辆黑马载着三个高中小阿飞经过。其中一个小阿飞看见了他们。
- The train arrived on the dot of three o'clock. 那辆火车三点钟准时到达。
- A few years later, Hillary suffered three high altitude strokes which would forever preclude him from high altitude climbing. 几年后,希拉里受到三个高空杆将永远排除他从高空攀登。
- The above method is highly efficient and the demanding of its computingmemory is very low, which makes the BEM simulation of four high roll is possible. 由于本方法的高效性和低的内存占有量,使边界元法模拟四辊轧机的耦合成形过程成为可能。
- According to thermodynamical calculation,three high temperature internal combustion type hot air stoves with long campaign is selected for No. 通过热工计算,为本钢3号高炉配置了3座高温长寿内燃式热风炉,采用了合理的热风炉结构。
- Three high frequency flapping control algorithms of SPC series bionic robofish was chiefly introduced and its limitations analysed. 摘要着重介绍了SPC系列机器鱼采用的三种高频拍动控制算法,分析了每种控制方法的局限性。
- Three high carbonate belts and four secondary pore belts developed vertically in the reservoir rocks of the Eogene Shahejie Formation in Dongpu Depression. 东濮凹陷下第三系沙河街组储层在纵向上有三个高碳酸盐含量带和4个次生孔隙发育带。