النتائج (
الإنجليزية) 3:
[نسخ]نسخ!
In the case of a company"s maintenance of equipment containing ozone depleting substances that Deplete the ozone layer, it must be sure that the maintenance of qualified technicians and trained with the use of the restoration and reuse of such gases.
يجري ترجمتها، يرجى الانتظار ..
