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用 - air trammer
風動機車 返回 trammer