Therefore, medium and small coal enterprise often have excuses for miners refuse to treatment, and refuses to recognize is occupational disease.
为此，中小煤炭企业常已各种借口为由拒绝为矿工治疗，并拒绝承认是职业病。
The refuse derived fuel (RDF) was made from mixture of Xuzhou Jiahe coal and municipal domestic refuses with a steel piston mold under room temperature.
采用活塞钢模，室温下利用徐州市夹河煤和生活垃圾制备出了垃圾衍生燃料。
Even if Australia refuses to export coal to China, China will still import from other countries.
如果澳大利亚不出口煤炭给中国，中国也会向其他国家进口。
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