这段话如何翻译

jspch

With our modern coal preparation plants, we extract all the coal we possibly can from our Raw coal, with the reject material presently ranging in the high 70’s% level for ash.  The reject material is far too high in ash to be of any value, especially given that we are not able to safely further liberate any carbon from our tailings dam cells.   Moreover, all available trains in the rail system are presently being used to carry coal to the Port.  The ultra fine material that is captured in our washing process that at one time was discarded is now being adding already back into our final products for sale and forms part of our overall contracted tonnage.

bhyqs

通过使用我们现代的煤炭初加工设备，我们从原煤中提取了我们所能提取的所有的碳，而剩下变成煤灰的残渣则高达70%左右。残渣在煤灰中的含量实在太高以至于没有价值可言，特别是在我们无法从残渣容器中安全地进一步提取任何煤炭的情况下。除此以外，目前铁路系统中所有用得上的火车都被用来把煤炭运到港口。在我们洗煤过程中所获得的超细粉末在之前都是被遗弃的，而今却已经被加入了我们的最终的销售成品，并成为我们合同订购总吨位的一部分。

haoyue

学习