1) pulverized coal injection through tuyere
风口喷煤
2) coal gas spout
煤气喷口
1.
Flux distribution of coal gas spout and air spout in combustion chamber in lead column in process of zinc refining;
锌精馏铅塔燃烧室煤气喷口和空气喷口流量分布
3) tuyere gas
风口煤气
4) tuyere injection
风口喷吹
1.
Application of tuyere injection in Imperial Smelting Furnace;
铅锌密闭鼓风炉风口喷吹技术应用探讨
5) titania injection through tuyeres
风口喷钛
6) air nozzle
喷风口
补充资料：喷煤
coalinjection：当代高炉用煤粉代替部分价格昂贵而且资源有限的冶金焦炼铁的重要技术。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条