heating value

• 热值

heating value的用法和样例：

例句

1. The soil which was moderate pH has the advantage of cumulating calorific value.
   中性和近中性土壤有利于苜蓿热值积累和光能累积。
2. A novel heat pipe biomass gasifier was developed to improve the heating value of gas produced.
   摘要为了提高生物质燃气热值，开发一种新型热管生物质气化炉。
3. This coal has a high calorific value.
   这种煤有很高的发热量。