a briquette

煤球───a briquette

Briquette binder is a key technology in the area of briquette production.───型煤粘结剂是型煤生产的关键技术。

the results obtained from the combustion test with single column briquette conducted with a orthogonal test method, layer combustion test was further conducted on a briquette test bench.───利用正交试验法进行的单颗粒圆柱状型煤燃烧试验所获得结果，进一步在型煤实验台上进行了层燃实验。

At present, China has a variety of different types of straw briquette equipment.───目前我国有各种不同工艺类型的秸秆成型燃料设备。