During coalloading and coke discharging great deal of fume and dust pour out from coke furnace in coking plant, which causes environment pollution.
焦化厂焦炉生产中装煤和出焦时，大量烟尘外逸，造成环境污染。
2
In Washington State, the Port of Tacoma said Friday that it would not host a proposed coalloading plant, citing “a multitude of business and community factors.
周五，在华盛顿州，塔科马港口决定不再建造一个已申请的煤炭装运工厂，原因是”商业和社会等综合因素。
3
The work volume for coalloading, unloading and distribution in coal yard of thermal power plants is very great, which needs to increase the automation degree.