Hoist is the main ancillary equipment in the production of aerated concrete.
吊具是加气混凝土生产中的主要配套设备。
2
Hoist the main blast furnace control system is the guarantee for the normal production of one of the key equipment.
主卷扬控制系统是保证高炉正常连续生产的关键设备之一。
3
The mine hoist equipment is one of the main mine pit production equipment. It is a set of complex mechanical electrical units and the main tool of coal production and transportation.