The field experiment in ZhongLuo Pipeline to transport different crude oils show that the flowability improver can prevent and reduce repeat heating and pump shear.是什么意思_The field experiment in ZhongLuo Pipeline to transport different crude oils show that the flowability improver can prevent and reduce repeat heating and pump shear.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句