exploitation value meaning in English

利用价

As a terrance venture enterprises and venture - investment company can market exploitation value
风险企业和风险投资公司以此为平台，来挖掘市场价值。
Where any oil ( gas ) field of commercial exploitation value has been discovered by the enterprises , they may engage in the exploitation by means of investment after having retreated from the blocks
该区块发现有商业开采价值的油（气）田后，从该区块撤出的企业可以通过投资方式参与开发。
Huangmei has a rich reserve of underground minerals , 15 sorts are proven to have exploitation value , of which , limonite and siderite have a reserve of 58 million tons , the tenor is around 45 % , being concentrated ; quartz is of 100 million tons ; gypsum mine is 270 million tons ; barite is 500 , 000 tons and silex of 10 million tons ; porcelain clay , limestone , shale and granite are extensively distributed and of large reserve
黄梅地下矿产丰富,已探明有开采价值的矿产资源15种,其中褐铁矿、菱铁矿储量5800万吨,品位45 %左右,分布集中；石英矿1亿吨；石膏矿2 . 7亿吨；重晶石50万吨；硅石1000万吨；瓷土、石灰石、页岩石、花岗岩分布广、储量大。