钨的供需现状、趋势与资源保护

Status of Supply and Need,Tendency of Tungsten and Source Protection

针对钨资源储量、分布现状 ,就世界钨资源开发利用及钨制品供需情况 ,运用数据对比分析 ,预测未来钨制品市场走势 ,探讨合理开发、利用钨资源 ,以及有效控制钨资源的战略意义。

In the light of the status of tungsten source storage capacity and its distribution and in accordance with tungsten source development and utilization of the world as well as the supply and need of tungsten products,data are ntilized to be compared and analyzed.Market tendency of tungsten products is predicted.Strategy significance of rational developing and utilizing tungsten source as well as controlling tungsten source effectively is discussed.