injection metallurgy是什么意思

用法例句

The application of metallurgy reaction engineering in spraying metallurgy,the result of adopting spraying metallurgy technology to intensify the smelting process of steel making in arc-furnace and the application prospect werr presented in this paper.

冶金反应工程学在喷射冶金技术中的应用———采用喷射冶金技术强化电弧炉炼钢冶炼过程达到的效果和应用前景。