. . "2019-09-04T12:02:37"^^ . "2024-06-19T23:01:25"^^ . . "sanit\u00E1rn\u00ED technika"@cs . "Sanit\u00E4rtechnik"@de . . . . . "engenharia sanit\u00E1ria"@pt . "Engenharia Sanit\u00E1ria"@pt-br . "Siedlungswasserwirtschaft"@de . "sanitary engineering"@en . "\u0627\u0644\u0647\u0646\u062F\u0633\u0629 \u0627\u0644\u0635\u062D\u064A\u0629"@ar . "Ingenier\u00EDa sanitaria"@es . "ing\u00E9nierie sanitaire"@fr . "\u536B\u751F\u5DE5\u7A0B"@zh . "Enginyeria sanit\u00E0ria"@ca . "uhandisi wa usafi"@sw . "s\u0131hhi m\u00FChendislik"@tr . "sanit\u00E6rteknikk"@nb . "sanit\u00E1rn\u00ED in\u017Een\u00FDrstv\u00ED"@cs . . . . . . . . . . . . . . . . . . . . . . . . .