trammer

常见例句

• This article introduces the principle,function,application effectiveness,deficiency and accidents of the KJ15A mine trammer transporting monitor system.
  介绍了KJ15A矿井机车运输监控系统的原理、功能、应用效果、不足之处、常见故障。
• Development and application of suspending-beam trammer
  悬梁式推车机的研制与应用
• air trammer
  风动机车
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