ابقى على تواصل
ركز

الفرز الجسيمات السائبة لمحطات معالجة خام

term definition reference (arabic) definition (arabic) term (arabic) 2 1 road a type of road, consisting of two lanes in one direction and one lane in the other, typically alternating every few kilometres to allow periodic overtaking in both directions.

احصل على السعر

كلمات ساخنة

شراء معدات الخصم