In order to improve the fluidity of hot dipping liquid at low temperature, avoid coating thickness, and improve the coating appearance, pure aluminum often participate in 0.01% ~ 0.02%.

为了提升在较低温度下热浸镀液的流动性，避免镀层过厚，并进步镀层外观，常常参加0.01% ~ 0.02%的纯铝。

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At the delivery of crude oil process, the main research of the pour point depressant for crude oil the role of low-temperature fluidity.

在原油的输送过程中，主要研究了降凝剂对原油低温流动性的作用。

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