Njengomkhiqizo ohlangene, okwazi ukuthuthwa kalula, inayithrojeni ewuketshezi isetshenziswe ezimbonini eziningi nasekufakweni kwayo iminyaka eminingi.Ukusetshenziswa kwayo okunenzuzo kuhlanganisa i-cryogenics, i-nitrogen eyisipele, i-shrink-welding yemishini, izinhlelo zokusebenza ezihlukahlukene zokupholisa, ukulondolozwa kwesampula, ukukhiqizwa kukabhiya, nokunye okuningi ...
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