NJU型机车预热锅炉自控器和变流机组自控器是为取代V_（1003）和V_（100）型机车同类装置而研制。

NJU automatic controllers used for the preheating boiler and converter unit of diesel locomotive are developed for the replacement of the similar equipment in V_(1003) and V_(100) diesel locomotives.

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在他没有找到锅炉里的蒸气压力是机车移动的最终原因的时候，他就没有停止探索原因的权利。

And he has not to stop in his search for a cause till he finds the ultimate cause of the movement of the steam-engine in the steam compressed in the boiler.

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机车车库傍边放在两个古锅炉。

Two boilers were put to the side of the locomotive house.

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