Primary treatment
แปลว่า(Environmental Engineering) Treatment which includes all operation prior to and including primary treatment, e.g., bar screening, grit removal, comminution, and primary sedimentation.
หรือคุณกำลังค้นหา primary coil, last, ultimate, เซลล์ปฐมภูมิ, primary period, primary cell, primary, Secondary treatment, primary battery