码头上的老式蒸汽牵引机车。
PRC平巷人车由牵引机车牵引成列运行。
PRC drift car by traction locomotive traction into column operation.
所得结论对牵引机车结构设计及如何在驾驶机车时处理空转问题将会有较好的指导意义。
The conclusions are instructive to locomotive structural design and significant in dealing with the wheel slipping.
虽然柴油牵引机车到2000年时可能被淘汰，但目前它在铁路上比任何其它的动力机械都使用得更广泛。
Though likely o fade from the scene by the year 2000, diesel traction is today used more widely than any other railway motive power.
另一方面，现代配电网上用于冶炼的电弧炉和铁路牵引机车等波动性负荷，会使电网电压频繁波动，造成电压闪变。
On the other hand, because of the fluctuating load, such as arc furnace and railway traction locomotive, the voltage of the network will frequently fluctuate and lead to voltage flash.
另一方面，现代配电网上用于冶炼的电弧炉和铁路牵引机车等波动性负荷，会使电网电压频繁波动，造成电压闪变。
On the other hand, because of the fluctuating load, such as arc furnace and railway traction locomotive, the voltage of the network will frequently fluctuate and lead to voltage flash.
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