查询词典 roller-skate

Top of the shent installed bearings,double row bearings used foe heart roller bearings and cylindrical roller bearings separate,fixed plate and motor bearings of the stent, support plate,connected to V-belt drive.

支架上端安装轴承体，轴承采用双列滚子调心轴承和单列圆柱滚子轴承，电机固定板与轴承体支架、支撑板连接在一起，三角带传动。

If you still throw-off to one side eased here produced between drum and rubber drum and nano-imprint lithography or rubber drum drum between the pressure, or you can increase the other side of the plate cylinder and rubber roller or between rubberand drum and nano-imprint lithography roller pressure, paying attention to the balance of the rollers, new machine error of no more than 0.05mm on either side, the old machine error of no more than 0.10mm on either side.

如果仍甩向一面，可加剧此处的印版滚筒与橡皮滚筒之间或橡皮滚筒与压印滚筒之间的不张力，也可以响应加剧另一面的印版滚筒与橡皮滚筒之间或橡皮滚筒与压印滚筒之间的不张力，夺目滚筒的不均量，陈机械双方差错不不及0.05mm，不新机械双方差错不不及0.10mm。

All surfaces of a sinking roller and a supporting roller to be in contact with a molten metal are coated with iron silicide films.

与熔融金属接触的浸入式辊和支承辊的所有表面涂以铁的硅化物薄膜。

After manual feeding feathers into automatic feeding roller, feathers will be conveyed into smashing machine by rotating roller; after high speed shearing of smashing machine, feathers will be delivered through special conduit to reclaiming chamber for automatic packing.

由人工往自动进料滚筒里加入适量的羽毛，滚筒通过螺旋旋转会慢慢的自动往粉碎机内输送羽毛，经过粉碎机的高速切割，通过连接的专门管道送到出料箱自动打包。

Single-coated adhesive for mixing type, cast type, thermoplastic polyurethane and metal and other hard substrate bonding between the HTV, the use of rubber roller and paper, textile roller, solid tires, casters, daily necessities,, pipe linings and coatings, mining sieve used to enhance, as well as any other requirements of PU, TPU and metal or plastic or other substrate bonding applications.

单涂胶粘剂，适用于混炼型、浇注型、热塑性聚氨酯与金属及其他硬质基材之间的热硫化粘接，其使用与造纸胶辊、纺织胶辊、实心轮胎、脚轮、日常用品、管道衬里及涂层、矿山用增强筛板，以及任何其他要求PU、TPU与金属或塑料或其它基材粘接的应用领域。

In order to promote the development of speed roller skating smoothly and orderly in our country, and improve the competitive level of our country, we should study the affecting factors for the development of speed roller skating of our country.

为了更好地推动速度轮滑运动在我国稳步而有序地发展，提高我国速度轮滑的竞技水平。有必要对影响我国速度轮滑运动发展的因素及对策进行研究。

In order to obtain actual preferred principle of processing parameter about three-roller backward spinning of tube,nonlinear FEA software ANSYS/LS-DYNA is,carried on 3D dynamic simulation,stress analysis and strain analysis to three-roller backward spinning of tube under different processing parameter.

为了确定更为符合实际的筒形件三旋轮强力反旋工艺参数的选用原则，利用大型非线性有限元软件ANSYS/LS-DYNA对不同工艺参数下筒形件三旋轮强力反旋旋压过程进行了动态模拟和应力应变分析。

In this paper, based on nonlinear FEA software ANSYS/LS-DYNA, 3D dynamic simulation models of eighteen-type tubes for backward spinning was established. This paper not only obtained spinning force of tube backward spinning but also obtained the spinning force curves varying with the different reducer ratio, feeds, fillet radius for spinning roller, forming angle and diameter of spinning roller, and diameter blank inner.

以大型非线性有限元软件ANSYS/LS-DYNA为分析平台，通过对18种几何尺寸和参数不同的筒形件三旋轮强力反旋旋压过程的三维动态模拟，得到了它们的旋压力以及旋压力随不同减薄率，旋轮进给量，旋轮圆角半径，旋轮成形角，旋轮直径和毛坯内径的变化曲线。

Square meters has a domestic first-class explosion of complex sites, may use 3.3 meters wide plate mill, 3150 tons, 5 tons of hydraulic machines, 9 roller, 17 roller straightening machine, 8 Units titanium melting furnace, 750Kg steam hammer Units 1, 600KW 4 8M heat treatment furnace, such as large-scale advanced equipment; set of metal composite materials research, production, development, deep processing, and service as a whole, and has formed a unified sound system; in the production of metal composite materials and deep processing of products for more than 3000 tons.

拥有5000平方米国内一流的爆炸复合场地，可利用3.3米宽板轧机，3150吨，5吨油压机，9辊、17辊矫直机，8台钛合金熔炼炉、750Kg汽锤一台，600KW 4×8M热处理炉等大型先进设备；集金属复合材料的科研、生产、开发、深加工、服务等为一体，已形成完善统一的体系；年生产金属复合材料及深加工产品3000吨以上。

At the same time,select three issues carries on solve by the Year 2008's ACM\ICPC finals:air condition machine is description the elbow of air conditioning installation problem,limited the quantity and types of air-conditioning pipe under the conditions of the installation of air-conditioning method;Password suspects,this problem is giving a system password letter combinations possible combinations and length under the conditions,to design an algorithm to calculate the correct arrangement of the password;Steam roller,this problem giving the situation of urban streets,drive steam roller from one point to another point of the shortest path,is used by how many time.

同时，选取了2008年度ACM\ICPC总决赛的三道题目进行求解：空调机器这一题描述的是对空调管的安装问题，在限定空调管数量和型号的条件下空调管可能的安装方法；密码嫌疑这一题求解的是在给定一个系统密码的可能的字母组合和长度的条件下，设计一个算法以算出正确的密码的排列方式；蒸汽压路机这一题是在给出城市道路情况的条件下，求两点间压路机走完最短路径总共所花费多少时间的问题。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。