The key to optimize the operation of viscosity reducing tower was to increase properly the quenching oil spraying quantity, and at the same time keeping.
指出提高减粘塔顶温度的同时增加参与减粘的急冷油喷淋量，降低减粘塔顶温差、控制好塔釜液面是进一步优化减粘塔操作的关键。
When the coating is in use, the viscosity of the coating is adjusted by distilled water, and the coating is sprayed in an airing chamber by using a spray gun through adopting a spraying method.
使用时用蒸馏水将涂料调整粘度，采用喷涂的方法，用喷枪在通风厨中进行喷涂。
When the coating is in use, the viscosity of the coating is adjusted by distilled water, and the coating is sprayed in an airing chamber by using a spray gun through adopting a spraying method.
使用时用蒸馏水将涂料调整粘度，采用喷涂的方法，用喷枪在通风厨中进行喷涂。
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