The company is located in Chinas rural Forging - coal, electricity resource-rich Dingxiang County of Shanxi Province.
公司坐落在中国锻造之乡—煤、电资源丰富的山西省定襄县境内。
The damage styles of cast-in cutting pick and hard-solder forging cutting pick are analyzedaccording to the comparing experiment under coal mining well.
通过井下采煤对比试验，分析了镶铸截齿与锻造针焊截齿的损坏特点。
The damage styles of cast-in cutting pick and hard-solder forging cutting pick are analyzedaccording to the comparing experiment under coal mining well.
通过井下采煤对比试验，分析了镶铸截齿与锻造针焊截齿的损坏特点。
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