Methods To observe changes of biological indexes of two groups of children whose family use coal-biomass briquette and raw coal respectively.
方法观察使用不同型煤家庭的两组儿童生物学指标的变化。
Bio briquette is a new kind of coal briquettes made up of coal, biomass and sulphur retention agent.
生物质型煤是由原煤、生物质和固硫剂混合压制而成的一种新型型煤。
The results show that optimizing the formula of MS-1 blinder, logically add coal blending and biomass can improve combustion characteristic of briquette for gasification.
结果表明:优化MS-1型粘结剂的配方以及合理添加配煤和生物质可以提高造气型煤的燃烧特性。
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