[Calculation of fluid leakage from flange joints sealed with nonmetallic gaskets].
D000393:Air Pollutants / Q000032:analysis*; D000395:Air Pollutants, Occupational / Q000032:analysis*; D000397:Air Pollution / Q000517:prevention & control; D008433:Mathematics
D000393:Air Pollutants; D000395:Air Pollutants, Occupational
K raschetu utechki sred cherez flantsevye soedineniia, uplotniaemye nemetallicheskimi prokladkami.