The heap then gets divided into smaller heaps that sum up it's destination: send to charity shop, recycle, rubbish, keep.
随后把它们分成不同的小堆：送去慈善商店的、再循环利用的、垃圾、以及需要留下的。
2
The intermediate pressure exhaust gas boiler in the shop of Yantzi petrochemical oil refinery works is needed to recycle the exhaust heat from the dust.