... pre-heating hopper 预热料斗 Pre-heating process 前加热法 Pre-heating System 预热系统 ...
双语例句
1
Taking copper sulphide mineral as study objects, the studies of chalcopyrite heating and pressure pre-oxidation leaching process were conducted in acid system adding chloride.
以硫化铜矿物为研究对象,在添加氯盐的酸性体系中,开展了黄铜矿加温、加压预氧化浸出过程研究。
2
The sealing technique of FED is introduced in this papers, which include the selection, mixing and painting of low fusing point glass, the process of heating and pre-process of the flat glass.