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- Gelatinize can take three roller gelatinize or reseaus-coating. 涂胶可拔取不一辊式涂胶，也可拔取网纹辊涂胶。
- Also, the nozzles fitting in three roller bits for oilwell drilling have been developed with hard alloy materials. 用硬质合金为主要材料研制出了石油钻井用自振空化射流喷嘴。
- Upgrading of single roller ironer to double roller or double roller to three roller ironer can be easily carried out at site. 其前、后辊组件结构非常接近，经过简单改造即可实现随意组合，在用户现场就可以从单辊升级到双辊，从双辊升级到三辊。
- Curve down three roller coiling machine is a new equipment grown up recent years, of which application domestic is not so optimistic. 弧线下调式三辊卷板机是近年发展起来的一种新型设备,在我国的使用状况却不容乐观。
- A cement concrete finisher, which has characteristics of simple structure, more practical use, easy operation, is introduced based on the disadvantages of the present cement concrete finisher with three rollers axle. 针对近年来水泥路面施工中使用的一种三辊轴式整平机所存在的不足之处，进行了改进设计并增加了某些功能，使之成为结构简单，实用性更强，操作更简便的水泥路面摊铺抹平机。
- Using the solubility of castor oil and other solvents, mixed with oil, fat and wax and grinded in the three rollers machine, stirred and removed the air bubbles in the vacuum deaeration pot, the exquisite compact paste was made by intensively mixing. 摘要利用蓖麻油等溶剂的溶解性，混合于油、脂、蜡，经三辊机研磨及真空脱泡锅中搅拌、脱除空气泡，得以充分混合制成细腻致密的膏体。
- How to reduce the tactical missile hull straightness error produced in forming by the bender with three rollers is a difficult problem for the missile hull manufacturing technique. 如何减小战术导弹外壳板(简称弹壳板)滚弯直线度误差是目前导弹生产工艺中的难题.
- Combined with description of structure and working principle of three rollers planetary rolling, motion form of pipe rolling and conditions of not revolving in rolling process have been analysed. 文章结合三辊行星轧机的结构描述和工作原理,分析了轧制过程中轧管运动形式和轧制过程中轧管不旋转的条件。
- By applying the hydraulic pressure driving system and speed compensating system, the furling plate round machine with three rollers has got rapidly development and been widely applied. 设备在改进过程中由于应用了液压驱动系统以及速度补偿系统等先进技术,使设备使用性能更加完善,应用范围更加广泛。
- The construction of this machine is the form of three roller symmetry, The top roller, in the centre symmetry position over the two botton roller, does vertical motion up and down through screw, nut and worm transmission. 本机结构型式为三辊对称式，上辊在两下辊中央对称位置做垂直升降运动，通过液压缸内的液压油作用于活塞而获得，为液压传动；两下辊做垂直运动，通过减速机的输出齿轮与下辊齿齿合，为卷板机提供扭矩。
- In order to solve the forming problem in backbridge half shaft casing,the authors adopt fissional structure in designing and develop a new technology using three roller cross rolling principle. 为解决轻型车后桥半轴套管成形难的问题,在产品设计上采用了分体式结构,并研究开发了三辊横轧新工艺。
- At the same time, also has electric Daozha, remote control garage doors, electric Zhedie Men, electric flagpoles, intelligent three roller gates, and other types of mechanical and electrical products. 同时，还拥有电动道闸、遥控车库门、电动折叠门、电动旗杆、智能三辊闸等多种型号的机电产品系列。
- Mechanical Three Roller Symmetrical Bending Machine 三辊机械对称式卷板机
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- The train arrived on the dot of three o'clock. 那辆火车三点钟准时到达。
- Her family lives three li away from her school. 她家住在离学校有三里路的地方。
- We spied three figures in the distance. 我们望见远处有三个人影儿。
- The earthwork was cast up in three hours. 土方工程在三小时内就完成了。
- It's three blocks straight ahead. 一直往前走过三个街区就是。
