这样可以彻底消除轻油罐的蒸发损耗，彻底解决因吸油系统的漏气、气阻、气蚀等故障影响卸油的问题。

This can thoroughly eliminate the evaporation losses, no problem will arise to bring trouble to oil unloading caused by gas leaking, blocking and corroding in the oil sucking system.

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在铁路轻油罐车装卸工艺中，采用轻油泵房辅助卸油装置可以替代现有泵房工艺流程中的真空系统。

In the unloading process of light oil of tank car, the auxiliary unloading system of light oil pump controlling room is used to substitute the current vacuum unloading system.

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轻油罐车卸槽工艺主要有真空泵卸槽法、潜油泵卸槽法和滑片泵卸槽法。

There are three major processes in light oil tank truck unloading, namely vacuum pump unloading, submerged pump unloading, and slide pump unloading.

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