. "2022-07-08T10:43:08"^^ . "2022-09-23T13:27:42"^^ . . "material balances"@en . . . . . . . "bilan de mati\u00E8r"@fr . "mass balances"@en . "\u062A\u0648\u0627\u0632\u0646 \u0627\u0644\u0643\u062A\u0644\u0629"@ar . "\u8CEA\u91CF\u5E73\u8861"@zh . "Stoffbilanz"@de . "k\u00FCtle denkli\u011Fi"@tr . "Balances de materia"@es . "massebalanse"@nb . "balan\u00E7o de massa"@pt . . . . . . . . . . .