economically recoverable

• 经济可采储量

economically recoverable的用法和样例：

例句

1. A unproved mining area refers to a mining area in which no economically exploitable reserve has been proved yet.
   未探明矿区，是指未发现探明经济可采储量的矿区。
2. The accuracy of CBM recovery factor prediction will directly influence the calculation of recoverable reserves.
   摘要煤层气预测采收率准确与否，直接影响着可采储量的计算精度。