1、The blast furnace tuyere is the main equipment for the combustion of pulverized coal in the blast furnace.
高炉风口是高炉内煤粉燃烧的主要设备。
2、A blast of air from the tuyere melted the glass at the end of the glassblower's pipe.
从风口喷出的气流将玻璃吹管末端的玻璃熔化了。