مطحنة الكرة الرطبة وشاشة الاهتزاز
الاهتزاز الرطب مطحنة الكرة. · Law n dated 19 August 2014, relating to the 1- The provisions of article 69 and of paragraph 2 of article 70 of law n dated 30 December 2013 relating to the appropriations law for the year 2014, are not implemented on …