top - combustion

• 顶燃

top - combustion的用法和样例：

例句

1. Life should be like a candle, burning from the top to the end, lighting all along.
   人生应该像蜡烛一样，从顶燃到底，一直都是光明的。
2. The structure characteristic of top combustion and double-preheating igniter ,and its operation effect were presented in this paper.
   介绍了顶燃双预热高炉煤气点火炉的结构特点及生产情况。