coolant density 中文意思是什麼
coolant density
解釋
冷卻劑密度-
Test method for density or relative density of engine coolant concentrates and engine coolants by the hydrometer
用液體比重計測量發動機冷卻劑及其濃縮物比重的方法 -
Standard test method for density or relative density of engine coolant concentrates and engine coolants by the hydrometer
用液體比重計測量發動機冷卻劑及其濃縮物的濃度或相對濃度的標準試驗方法
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