2016年11月26日雅思小作文范文：The diagrams below show the amount of energy lost in 100 units when it is generat

2016年11月26日雅思小作文范文：The diagrams below show the amount of energy lost in 100 units when it is generated from black coal and when it is generated from brown coal.

流程图如下：

雅思小作文范文 如下：

The two diagrams present the information of energy loss in every 100 units fuel energy, from black coal and brown coal respectively.

It can be seen from the first diagram that in the first stage where the brown coal is sent to the power station, there are 70 units energy wasted, accounting for a large proportion of the whole energy. In the following stage, transportation and distribution, a relative marginal amount of energy is lost (3 units), and the remainder is only 27 units when it is consumed by the consumers in the final step.

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