brine strength

例句：

1. 1. The salt water is very strong because it contains a lot of minerals.
   盐水非常强，因为它含有大量矿物质。
2. 2.The brines are used to extract oil from the seabed.
   这些盐水被用来从海底提取石油。
3. 3. The brine strength of the saltwater is measured by its ability to dissolve salts.
   盐水的盐度强度是通过其溶解盐的能力来衡量的。