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 返回 trammer