trammer

常見例句

• This article introduces the principle,function,application effectiveness,deficiency and accidents of the KJ15A mine trammer transporting monitor system.
  介紹了KJ15A礦井機車運輸監(jiān)控系統(tǒng)的原理、功能、應(yīng)用效果、不足之處、常見故障。
• Development and application of suspending-beam trammer
  懸梁式推車機的研制與應(yīng)用
• air trammer
  風(fēng)動機車
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