exploitable reserveの例文

例文

1. Over the past two decades Israeli oil companies have made occasional claims of commercially exploitable reserves but none have panned out.
2. Fear of dependence on fishing licences and threats from overfishing, illegal fishing and fish oil drilling as an alternative source of revenue; exploration efforts have yet to find " exploitable reserves ".
3. Until the end of 1998, 226, 260, 825 tons of coal had been mined in Kosovo, representing 1.58 % of the estimated geological deposits and 1.96 % of the total exploitable reserves.