This article introduces the tension function in cold rolling process, the reasonable unit tension while coiler running, illustrates how to realize accurate tension calculation in continuous cold rolling line,also analyzes the motor load torque and tension performance curve according to coiler working characteristics.
介绍了带钢冷轧工艺张力的作用、卷取机工作时单位张力的合理值和现代冷连轧连续生产线张力的计算,并根据卷取机工作特点分析了电机负载转矩和张力的特性曲线。
Conclusion Propaganda leaf is important to those patients of corneal for.
目的评价宣传单张对角膜异物患者进行健康教育的效果。
In order to research the discontinuation and the discontinuation surface after damage of the original rock mediator,based on the rock tension damage,using the finite element method,four criterion of the rock pulling and sketching damage and the principle of the cracking and sketching element are given.
为了研究原始岩石介质的不连续及破坏后形成的不连续面,以岩石拉破坏的理论为基础,利用有限元方法引入裂张单元的概念,给出了岩石拉张破裂的四个判据,给出了裂张单元的原理,通过简支梁、中心有孔洞的薄板及巴西盘的具体实例,得出用裂张单元可以实现岩石破裂过程的模拟;岩石破裂后裂纹周围应力状态分布发生改变,需要重新调整。
The analysis was done on one-end tension of long cable, and the experiment on the friction to certification the hypothesis before.
对施工中长索单端张拉时钢束实际伸长量与理论伸长量有偏差的问题进行了分析,通过现场摩阻试验, 对分析结果进行了验证,得出了一些有价值的结论。
A single sheet of this material.
纸张这种物质的单张
sheet-fed single colour perfector
单张纸双面单色胶印机
sheet-fed rotary letterpress
单张纸凸版轮转印刷机
Sheet: Piece of paper for printing or for any othe finishing works.
单张:作印刷或其他加工用的纸张。
Handbill: Publicity sheet,normally printed on one side only,for delivery by hand.
传单:通常是印单面、人手派发的宣传单张。
Write on only one side of the paper.
请在这张纸上单面写。
Please fill out this savings withdrawal receipt.
请你填好这张取款单。
The two bill come up to two hundred and thirty yuan.
两张账单总共230元。
I've just received a money order.
我刚收到一张汇款单。
Can I have this money order cashed,please
请给我兑换这张汇款单
I' m making a shopping-list, Tom.
我在写一张购物单，汤姆。
Yes. I'm going to have to give you a ticket.
是的，我得给您开张罚单。
the electric bill, and a credit card bill.
电费和一张信用卡账单。
When does the bill fall due?
这张账单什么时候到期？
I'd like to cash this money order.
我想兑现这张汇款单。
I want to cash this money order, please .
我想把这张汇款单兑现。
The maximum tension for uncoiling is 0.8kgf/mm2.
最大开卷单位张力0.8Kgf/mm2
There are two single beds in the room.
房间中有两张单人床。