绝对湿度是指在给定温度的情况下，空气中所含的水蒸气重量的绝对值。
Absolute humidity is a measurement of the total amount of water vapor in the air at a given temperature.
本石油粘度测定仪，可以在任意非恒定温度下，一次测得一个或数个任意给定温度下的粘度值，并显示出来。
The petroleum viscosity measurer can measure and display one or a plurality of viscosity values of any given temperature once at any inconstant temperature.
如果干燥温度给定的是一个值而不是一个范围，则在指定温度+/- 2?。
Where the drying temperature is indicated by a single value rather than a range, drying is carried out at the prescribed temperature +/- 2?
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