An incomplete recovery is a recovery that involves rolling forward the redo logs to bring the database to timestamp as far as the roll forward allows you with some lost of data.
不完全恢复是这样的一种恢复，该恢复包括前滚重做日志，以便数据库恢复到某个时间戳，该前滚操作允许您丢失一些数据。
The phases examine how to move from planning the change initiative, proving the approach on pilot projects, rolling out to a wider audience, and the final roll out.
这一阶段检查如何从计划过渡到变化开端，验证试验项目中的方法，将其展开面向更为广泛的观众，最终大量生产。
Lightly roll over the top with a rolling pin to ensure the edges of the ravioli are firmly pressed together.
用一个小辊子轻轻地在面皮上滚一下，确保两片面皮完全粘在一起。
We use a rolling pole to roll the dough into small, thin and round pieces so that they will be easy to cook.
用一根擀面杖把面团擀成又薄又小的圆形面皮，这样好煮。
Makers roll giant spiked rolling pins over sheets of cracker dough to pop air bubbles prior to baking.
饼干制作者用带钉子的巨大擀面杖在做苏打饼干用的干面薄片上滚动，这样其中的气泡在烘前便爆裂了。
In addition to fashionable cigarette holders, bamboo rolling papers are also a popular item among the 'roll your own' crowd.
除了流行的烟嘴，竹卷烟纸在“摇摆”族里也很受欢迎。
You will restore the backup image and roll forward to complete the process, or leave the database in a pending state. There are two types of rolling forward.
您将可以恢复备份映像和前滚来完成恢复处理，或者让数据库停留在挂起状态。
Not all rolling incidents such as stickers or stalls and wrong setting of the roll gap must necessarily lead to severe damage.
事故的发生，如粘接、卡带或辊缝间隙设计不当不一定都会引发轧辊的损坏，事故之后对轧辊正确处理非常重要。
In practical production, it is easy to take place the fire and equipment accidents due to super temperature of work roll bearings box in aluminum cold rolling mill and foil rolling mill.
实际生产中铝带材冷轧机和铝箔轧机易于发生由于工作辊轴承箱温度过高而造成的火灾和设备事故。
To exploit the high performance roll is the target that the roll researchers are searching for because the quality of rolls directly affects the output and quality of the rolling material.
轧辊的质量直接关系到轧材的产量和质量，开发高性能轧辊是轧辊研制者不断努力的目标。
Thee basin began to roll downhill. The monkey ran as fast as he could and was soon in front of the toad. He chased after the rolling basin.
那木盆率先滚下山去。猴子拼命地跑，不一会儿就超过了蟾蜍，它拼命地追着木盆。
If a gyro is used to measure the rate of rotation around the aircraft roll axis, it will measure a non-zero value as long as the aircraft is rolling, but measure zero if the roll stops.
使用陀螺仪测量飞机机体轴向的旋转角速率时，如果飞机在旋转，测得的值为非零值，飞机不旋转时，测量的值为零。
The hot grind schedule of work roll in finishing trains of hot rolling is one of the difficult problems that harasses production all the while and is anxious to be solved.
热轧精轧机组工作辊热磨制度是长期困扰热轧生产并急于解决的难题。
Quality and working life of roll for rolling aluminum strip are discussed. Roll working life depends on its fabrication process and how to use it.
论述了铝板带轧制用轧辊的质量与寿命，指出轧辊寿命取决于其制造质量与使用情况。
A process design system for tube reducing process has been developed to determine the roll speeds and tension coefficients at individual rolling stands.
开发了与钢管减径过程相关的辅助工艺系统，能够用来确定轧辊的速度制度及张力系数等。
The rotate speed of the guide roll has no relations to the ring dimension and movement and has relations to guide roll dimension, driven roll dimension and movement when the guide rolling is fixed.
对于立式轧环机，当导向辊固定导向时，其旋转速度与环件的尺寸和运动无关，而与导向辊的尺寸、驱动辊的尺寸和运动有关；
Four respects including roll selection, grinder situation, technique and inspection are controlled to ensure to grind roll accord with the rolling demand on O5 plate.
从轧辊挑选、磨床状态、工艺方法、检查等四个方面进行控制，确保了磨出符合O5板轧制要求的轧辊。
Three-roll planetary rolling is of complex severe deformation process and it is difficult to study the forming laws.
三辊行星旋轧变形复杂剧烈，对于其成形规律的研究具有很大的难度。
Roll eccentricity is a problem not to be ignored for strip gauge control in high accuracy cold rolling mill.
轧辊偏心是高精度冷轧机厚度控制不能忽视的问题。
Four-point contact ball earings used for rolling mill roll the oil tank to withstand the axial load.
四点接触球轴承多用于轧钢机的油辊箱以承受轴向负荷。
Water is also used as a coolant for rolling - mill roll to maintain their contour and lengthen their service life.
热轧机的轧辊也需用冷却水来保持轧辊的外形和延长它的使用寿命。
So, it is very important to solve this problem of providing raw material (large-specification roll of steel plates) for cold-rolling mill.
因此，如何解决攀钢冷轧板厂用原料(大直径热轧板卷)的铁路运输问题就成了当务之急。
Setting modern cold-strip rolling mill's offset is due to mechanical restriction which keeps the stability of the roll system, and is produced by horizontal force.
现代冷带轧机的偏移距设置源于保证轧机辊系稳定性的力学约束，靠轧机辊系在负载状态下作用于轧辊的水平力来实现。
How to locate the guide roll and loop-rising roll of loop device used in wire and bar rolling mill are discussed. The paper put forward the design and calculation method for the both.
探讨了棒、线材轧机活套装置中导辊与起套辊的位置布置，并给出了其位置布置的设计计算方法。
At the same time, the weight coefficients of plate width and rolling force have been used in the calculation of roll shape in order to improve the calculation accuracy.
同时为使设计出的辊型更趋完善，在计算过程中还引入了压力、板宽加权系数。
The point matching method is used to calculate the roll deformation of four-high aluminum foil mill, work roll's heat crown, foil rolling force and roll kiss rolling being considered.
本文建立了四辊铝箔轧机分割模型，考虑了工作辊温度场、铝箔轧制力不同于带材轧制之处、工作辊边部的压靠。
At the beginning of the fermented flour with a rolling pin to drive growth strip, and also need to roll up a good dough to keep the biscuits bite out of the chew.
刚开始的时候将发酵好的面粉用擀面杖赶成长条状，并且还需要将擀好的面团卷起来，以保持烧饼咬出的劲道。
Simultaneously, round steel ingots which are used to produce pipes with large diameters and thick walls are provided without modifying roll shapes of rolling pipe piercers.
同时既能提供生产大口径、厚壁管所需的圆钢锭，又不需要对轧管穿孔机的辊型进行修改。
The principal problems with respect to roll working life are cracking at the surface of roll for hot-rolling and that effective zone of quench-hardening of roll for cold-rolling is too narrow.
热轧工作辊的裂纹损坏和冷轧工作辊有效淬硬层过浅是两大突出问题。
In the cold rolling process, the cold roll will sustain a large rolling pressure, so that the surface morphology of the cold roll could be transferred to the cold-rolled metal sheets.
在冷轧加工过程中冷轧辊需要承受较大的轧制压力，最终将轧辊的表面形貌传递给冷轧薄板。
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