您要查找的是不是：
- The factors which affect coal calorific value was analysed and the new caculation formulas for net calorific value was discussed in this paper. 对影响煤炭发热量的因素进行分析,探讨了利用公式快速计算煤炭的低位应用基发热量的方法。
- This article introduces how to use the EXCEL method and the minimum dualistic multiplication method to do the regression analysis of coal calorific power and get linear regression equation. 介绍了利用最小二乘法和EXCEL两种方法进行煤发热量的回归分析,求得线性回归方程,并对回归方程的显著性进行检验,通过对计算过程的比较,利用EXCEL进行回归分析,简便快速,容易普及。
- Coal is much calorific than green wood. 煤产生的热量比湿木材多得多。
- This coal has a high calorific value. 这种煤有很高的发热量。
- Coal is much calorific than green wood . 煤产生的热量比湿木材多得多。
- Correlation Analysis between Raw Coal Calorific Capacity and Ash Content and Moisture Content 原煤发热量与灰分、水分的相关分析
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- We have enough coal to see the winter out. 我们有足够的煤过冬。
- They eked out their coal by collecting firewood. 他们拣拾木柴以补充煤的不足。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- Pile on more coal the fire is going out. 火快灭了，再加上些煤。
- What can we do with the bituminous coal? 这些烟煤可以用来做什么？
- A coal fell from the fire and burned the mat. 一块煤炭从火中掉出来，烧坏了地席。
- The country is rich in oil and coal. 这个国家石油和煤的资源丰富。
