建立对外依存度模型，预测如果不及时弥补勘查资金的缺口，未来我国的矿产资源形势将会非常严峻。
We build up a model of degree of external dependence and foretell that the position of mine will be very serious if we don't make up the gap of capital in exploration.
随着国内资源的短缺，中国藤产业原材料对外依存度越来越大。
With the decrease of rattan raw material in China, more and more raw material depended on external resource.
为了能够降低原油对外依存度、保证国家能源安全，必须着力提高国内油气资源勘探和开发的水平。
It is necessary to improve the exploration and development levels of oil and gas resources in order to reduce the crude oil dependency and ensure national energy security.
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