探讨了利用普通无心外圆磨床加辅助附件的方法解决超细长轴的加工问题，介绍了加工超细长轴研制过程。
Discusses the problem of the machining of precision ultra thin shaft by using external cylindrical center-less grinding machine with bracket. The development progress is introduced.
检查所有的开关柜的附件和辅助的设备。
Check all switchgear accessories and the auxiliary equipment.
背景知识：在全膝关节成形术中，计算机辅助的外科导航技术是否可以改善肢体及其附件的对线是大家争论的焦点。
Background: Whether total knee arthroplasty with use of computer-assisted surgical navigation can improve the limb and component alignment is a matter of debate.
参阅执行机构和附件章节，了解：伞齿轮，正齿轮，链轮，马达或缸体执行机构；旁路，排泄，或辅助管路；特殊填料，等等。
See Actuators &Accessories section for: Bevel gear, spur gear, chain wheel, motor or cylinder actuators; Bypasses, drains or auxiliary piping; Special packing, etc.
智能型断路器的欠压脱扣、分励脱扣、辅助触头等内部附件，如表b 1所示。
Internal Accessories of the s (h) Z Intelligent Type Breaker, such as Under voltage trip, Shunt trip, Auxiliary contacts and Alarming contacts etc.
智能型断路器的欠压脱扣、分励脱扣、辅助触头等内部附件，如表b 1所示。
Internal Accessories of the s (h) Z Intelligent Type Breaker, such as Under voltage trip, Shunt trip, Auxiliary contacts and Alarming contacts etc.
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