This article introduces the basic features and benefits of magnesium alloy, focuses on the semi-solid processing technology, continuous casting and rolling technology, semi-solid magnesium alloy continuous casting technology .......
Cement raw material for high-aluminum bauxite must: Fe 2 O 3 <2.5% , TiO 2 <3.5%, R 2 O ( monovalent metal oxide) <1.0%, MgO <1.0 %.
[starark][/starark]
.......
1. The interior of the carriage must be kept clean; there should be no wrapping paper or paper scraps on the ground; debris can impede the flow of air or be sucked into the evaporator. When using a refrigerated truck, the i.......
Turbine groove butterfly valve is a relatively new valve products. It combines the advantages of ordinary butterfly valve, supplemented by high technology, it has a lot of advantages, suitable for some demanding conditions. 1, easy to operate Turbine butterfly valve butterfly valve clamp c.......
Mr. Gao also wanted to test the effect when he purchased S&A water chillers for the first time, but he began to constantly purchase S&A water chillers after confirming the high quality later. Last time, he purchased dozens of CW-5200 water chillers f.......
Guowu Times Kangrui 3360 wheelbase hook arm garbage truck vehicle model: Chu Sheng CSC5073ZXXB5 chassis model: BJ1073VEJEA-B2 wheelbase 3360, Kangrui body, 1860mm wide cab, single row forward, 5 files, 7.00R16 wire tire , moving, ABS, adjustable steering wheel, electronically controlled.......