不断升高的总酸值通常表示油的氧化程度，可导致其粘度升高。
Increasing TAN usually indicates-oil oxidation which would make the oil viscosity increase.
对85例病人检测血清胰岛素和总胆汁酸值。
The serum level of insulin and total bile acid were determined in 85 patients.
对85例病人检测血清胰岛素和总胆汁酸值。
The serum level of insulin and total bile acid were determined in 85 patients.
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