After entering deep mining in Fujia mine, the orebody becomed small, stope layer transition increased, and productive capacity decreased.
富家矿转入深部开采以后，矿体变小，采场转层次数频繁，生产能力降低。
The first is the Fujia factory in Dalian, a $1.5bn modern facility that produces paraxylene (PX), a mildly toxic chemical used in plastics.
先看大连的这家福佳化工厂，拥有生产二甲苯（PX，用在塑料里的一种化学品，毒性中等）的15亿美元现代设备。
The first is the Fujia factory in Dalian, a $1.5bn modern facility that produces paraxylene (PX), a mildly toxic chemical used in plastics.
先看大连的这家福佳化工厂，拥有生产二甲苯（PX，用在塑料里的一种化学品，毒性中等）的15亿美元现代设备。
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