基本解释

• [能源科学技术]降低原油粘度

英汉例句

权威例句

• Steam Assisted Gravity Drainage (SAGD) pumps steam into the ground to liquefy the bitumen and stiff crude oil, making it thin enough to be pulled out of the ground.
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专业释义

能源科学技术

• 降低原油粘度