Analysis of information sources in references of the Wikipedia article "زيت خام حلو" in Arabic language version.
Crudes are considered to be sweet when the sulphur content does not exceed 0.5% and sour otherwise.
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(help)'Sweet' crude is defined as having a sulphur content of less than 0.5%.
Crudes are considered to be sweet when the sulphur content does not exceed 0.5% and sour otherwise.
{{استشهاد بدورية محكمة}}
: تحقق من التاريخ في: |تاريخ الوصول=
(help)'Sweet' crude is defined as having a sulphur content of less than 0.5%.
Crudes are considered to be sweet when the sulphur content does not exceed 0.5% and sour otherwise.
{{استشهاد بدورية محكمة}}
: تحقق من التاريخ في: |تاريخ الوصول=
(help)