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- The grinding grae precision ball guide screw has pretension and high accuracy. 研磨级精密滚珠丝杆有预紧，精度高；
- The grinding grae precision ball guide screw has pretensionhigh accuracy. 研磨级精密滚珠丝杆有预紧，精度高；
- Hastelloy precision balls have excellent resistance to localized corrosion and to both oxidizing and reducing media. hastelloy精密球具有良好的耐局部腐蚀，并以这两个氧化还原媒体。
- Hartford Technologies is a major US manufacturer and distributor of precision balls, pins, and bearings, and other motion products, with headquarters in Rocky Hill, Connecticut . 著名的美国公司设在浦东南汇开发区的独资企业。
- TheNBBG type is a compact single axis actuator, which integrates a slide guide and precision ball screw. NB传动模组是一种紧凑型单轴驱动器，其中集成了导轨和精密滚珠丝杠。
- The MKUVS32-KGT consists of a support rail, one or two carriages (depending on requirements) and a high precision ball screw drive. 该MKUVS32 - KGT包括支持铁路，一个或两个车（视需要）和高精密滚珠丝杠驱动器。
- Stepping control system for high precision cutting width with precision ball screw and slide to achieve high precision cutting. cutting accuracy of 0.1 mm. 采用高精密步进系统控制切割宽度，配合精密滚珠螺杆及滑轨，达到高精度切割;切割精度可达到0.;1毫米!
- One section of the new guide is devoted to NSK’s super precision ball bearings for machine tool applications This includes the high-speed Robust series. 这是我负责广播电视编导培训十多年来，第一次正式尝试建立和推动一套适用于国内的项目管理体系。
- The round trip is driven by servomotor, matched up with precision ball screw and wire slide rail, to smooth the round trip of the blade and position accuracy. 行程以伺服马达驱动，配合精密滚珠螺杆及线滑轨，切刀行程顺畅，定位精准。
- This paper discusses balling-up mechanism of ball lapping; introduces the state of precision ball lapping technique; analyzes some technological factors of affecting ceramic ball lapping quality and efficiency. 本文探讨了球体研磨的成球机理,介绍了国内外精密球体研磨技术的现状,分析了影响陶瓷球研磨质量和效率的工艺因素。
- Saw positioning by using Step-by-steps the electrical machinery, Precision ball bearing lead screw exported from Germany makes the cutting work pieces more precise. 锯片定位，采用德国进口的步进电机及精密滚珠丝杆，使裁切的工件尺寸更为准确。
- Finally, the precise ball cup shape provides smooth suspension action with a minimum of friction and play. 最后，精确的球杯形状提供流畅的暂停行动，以最低限度的摩擦和发挥。
- The boys were playing with balls. 男孩子们正在玩球。
- He singled and went to second on a passed ball. 他击出一垒打，再因对方漏接而跑上二垒。
- Precis this chapter in two pages. 用两页写出这一章的大意。
- In cricket, the ball is delivered overarm. 打板球时，要举臂过肩掷球。
- The diagram had been copied with great precision. 该图表的复印件很精确。
- The chicks looked like little round balls of fluff. 小鸡们看上去像滚圆的小绒球。
- Aim for more precision in your style. 写东西时要力求准确。
- Newly hatched chicks are like fluffy balls. 刚孵出的小鸡像绒毛球。
