一旦组装完成，通过液压起重机将位于聚四氟乙烯轴承上的拱形建筑缓缓地移动一星期时间大概300米的距离来封闭住石棺。
Once complete, hydraulic jacks will then slide the arch approximately 300 meters on Teflon bearings during the course of a week to enclose the sarcophagus.
两轴运行的排调心方对球轴承齿轮，和一个标准就在轴箱弹簧的另一端密封球的比赛，两个12毫米口径。
The axles run in two-row self aligning ball bearings on the gear side, and a standard sealed ball race on the other end in the sprung axle box, both 12mm bore.
开始批量生产世界上最小的制定杯滚针轴承(2毫米轴径)的电机中的应用电子产品制造。
Start of volume production of the world's smallest drawn cup needle roller bearing (2 mm shaft diameter) for a motor application in electronics manufacturing.
孔径最大为100毫米的小型轴承可通过测量锁定螺母的紧固角度正确安装。
Small bearings with a bore diameter up to 100 mm can be properly mounted by measuring the lock nut tightening Angle.
阶段具有千分尺等级螺钉以及0.5毫米的引脚间距的特点，微型直线轴承和非接触式限位开关带有，任一步进机或直流伺服电机编码器的选择。
Stage features micrometer grade screw with lead pitch 0.5 mm, miniature linear bearing and non-contact limit switches with a choice of either stepper or DC servo motor with encoder.
用这种方法，获得了NU2308为代码的孔直径40毫米的圆柱滚子轴承(16节)。
In this way, code NU2308 is obtained for a cylindrical roller bearing with a 40 mm bore diameter (Section 1.6).
用这种方法，获得了NU2308为代码的孔直径40毫米的圆柱滚子轴承(16节)。
In this way, code NU2308 is obtained for a cylindrical roller bearing with a 40 mm bore diameter (Section 1.6).
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