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Қ2-16 - БИЛЕТ
Ҳарбийлаштирилган газдан қутқарув бўлинмаси томонидан амалга оширадиган газдан хавфи бор ишлар. _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Инсонга таъсир қилиши бўйича заҳарли моддаларни синфлари. Таъсир этиш белгилари. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Аммиак моддасидан зарарланганда биринчи ёрдам. __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Download 64.51 Kb. Do'stlaringiz bilan baham: 
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