英语语法分析

Recovery of metals by bioleaching process has been used in commercial production.

利用细菌浸矿技术回收金属已广泛应用到工业生产中。

Bioleaching has lower cost and environmental pollution, but leaching speed is slowly.

细菌浸矿成本低，对环境污染小，但浸出速度缓慢。

Bacteria species belonging to the genus Leptospirillum are of great importance in bioleaching industry.

钩端螺旋菌属菌株在微生物浸矿工业中具有重要作用。