Due to lack of technology, trained manpower and precise equipment the country is incurring losses to about 73 percent in cutting marbles and granites out of mountain ranges.

 
  • 由于缺少工藝,技術(shù)熟練的工人和先進(jìn)的設備,巴基斯坦開(kāi)采大理石和花崗巖的損失率高達73%25.
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