正齿轮

• Calculation of load capacity of spur and helical gears - basic principles , introduction and general influence factors
  正齿轮和斜齿轮负载能力的计算.基本原理介绍和一般影响因素
• Calculation of load capacity of spur and helical gears - application to high speed gears and gears of similar requirements
  正齿轮和斜齿轮承载能力计算.快速齿轮和类似要求齿轮的应用
• Calculation of load capacity of spur and helical gears - application to high speed gears and gears of similar requirements
  正齿轮和斜齿轮的负载能力计算.高速齿轮和有类似要求齿轮的应用
• Calculation of load capacity of spur and helical gears - part 1 : basic principles , introduction and general influence factors
  正齿轮和斜齿轮承载能力的计算.第1部分:基本原理介绍和一般影响因素
• See actuators & accessories section for : bevel gear , spur gear , chain wheel , motor or cylinder actuators ; bypasses , drains or auxiliary piping ; special packing , etc
  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。