Isingeniso Amagesi ezimbonini afana ne-oxygen, i-nitrogen, i-carbon dioxide, i-argon, ne-hydrogen ayisisekelo ezimbonini eziningi, ezihlanganisa ukunakekelwa kwezempilo, ukukhiqiza, nokucubungula ukudla. La magesi kufanele ahlanzeke futhi angabi nakungcola ukuze kuqinisekiswe ukusebenza okuphephile nokusebenza kahle. Isihlungi segesi...
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