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- long lead screw 长丝杠
- These drives can now drive virtually any lead screw. 现今这些驱动已能驱动任何导螺杆。
- The speaker took far too long leading up to her main point. 演讲者转弯抹角地谈了很久才谈到她的要点。
- Adopts precision seamless ball and lead screw for movements along X,Y axis. 轴运动采用精密级无间隙滚珠丝杠传动。
- The slim lead screw is difficult to process,combining with experience physically according of our factory, a processing method was introduced. 细长丝杠属于难加工类产品;根据实际加工经验浅谈此类活件的加工方法.
- The Internet offers an open platform for new E-commerce, removing the long lead times, asset specificity, and bilaterality of E-commerce based on the traditional proprietary EDI. 因特网为新的电子商务提供了一个开放的平台,去除了漫长的交订货时间,资产管理专业知识和基于传统专有电子数据交换平台电子商务的双边性。
- Those mandate long lead and fabricability schedules, so design changes can be a major problem down the line. 这些任务长期地左右和影响着进程。因为设计的改变可能是一个主要的问题。
- We use bclt or cogwheel to regulate speed for the main shaft , ball lead screw and stepping motor for operating plat form . 主轴采用皮带或齿轮变速,工作台采用滚珠丝杆,步进电机;
- 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。
- Adopting special lantern gear to minify the drive error of the screw drive chain on CA6140 lathe,high-precision inch-system lead screw and modulus lead screw can be processed. 采用专用挂轮,减小了CA6140螺纹传动链的传动误差,可加工出高精度英制丝杠和模数丝杠。
- Optical fiber winding was a important technique in optical fiber guided missile,and lag angle controlled by lead screw subsystem was a key factor in optical fiber precise winding. 光纤自动精密缠绕是导弹光纤制导中的一项重要技术,其中滞后角是光纤精密缠绕中的关键因素,滞后角的控制是通过丝杠子系统来完成的。
- Based on the analysis of the pitch error measure theorem for screw,the dynamic measure system of pitch error for lead screw constituted by single-chip microcomputer is discussed. 在分析丝杠螺距误差测量基本原理的基础上,简述了由单片微机组成的滚珠丝杠螺距误差动态测试系统,并开发了计算机辅助自动分析测控软件。
- The long lead times needed to enter the inner sanctum of Chinese capitalism pose problems for those investment banks that have lost, or have never had, the ear of Beijing's power brokers. 要深入到中国的资本市场体系,需要长期的前期努力,对于已经失去、或从未得到中国政府重视的投资银行来说,这是个难题。
- In servo driving chain, the error sources which contribute to the electric motor and lead screw can be eliminated due to several new construction design method.That the machining precis... 在伺服机构传动链中,采用了多项新颖结构设计,消除了电机、丝杠等误差对传动系统的影响,经测试证明,可明显提高机床的精度指标。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- The beggar spun a long yarn about his misfortunes. 那个乞丐编造了一大篇自己如何遭遇不幸的故事。
- The 550-meter long LED sky-canopy perfectly coordinates with the landscape and streetscape, lighting, public spaces, and way-finding graphics of this RBD. 在整个娱乐休闲商业区内,550米长的LED天幕的设计能融入周围的景观、街景、灯光、公共空间、和指向系统。