unburnt meaning in Chinese

欠火
未燃的
未烧过的
未灼烧的

Owing to the high proportion of unburnt oxygen in this efflux, afterburners are often provided in the jet-pipe .
由于这种喷气流中含有大量未燃烧的氧气，在喷管中往往安装加力燃烧室。
Unburnt al2o3 - mgo bricks
不烧铝镁砖
Uhc unburnt hydrocarbon
未燃烧烃
In a few moments the flame would flutter and go out with still an inch of candle unburnt
再过一小会儿，蜡烛的火焰就会忽明忽暗地跳动，最后完全熄灭- -中间仍有一英寸未燃尽。