heat value的用法和樣例：
例句
- The soil which was moderate pH has the advantage of cumulating calorific value.
中性和近中性土壤有利於苜蓿熱值積累和光能累積。 - After setting up a small-scale test gasifier and analyzing sampled gases, the heat value of gasified gas is available.
搭建一小型氣化試驗爐，分析採樣氣，得到氣化氣的熱值。 - This coal has a high calorific value.
這種煤有很高的發熱量。 - The regression equ ation also can be used to estimate the heat productivity and check the accuracy of the measured results.
可利用回歸方程估算髮熱量和檢查測定結果的準確性。
