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App Description This tool calculates the humid air density for a given temperature, pressure and relative humidity. Usage example ...

Calculation formula: $$ E=P \times 0.81 \times s \times ( \frac {V}{30} ) \times [ \frac {(365-w)}{365} ] \times ( \frac {T}{4} ) ...

Calculation formula for the rate of wine production: $$ Rw= \frac {Yq \times G}{Wr} \times 100 $$ In the formula: Rw - the rate o...

Cooling water recycling rate Industrial water recycling rate: refers to the ratio of the recycling amount of circulating cooling w...

Formula for calculating the health protection distance of unorganized emissions: $$ \frac{Q _c}{c _m}=\frac {1}{A}(BL^c+0.25r^2)^{...