boron tailing pond
常見例句
- The influence of heavy metal and Boron on the invertase, urease and catalase of soil Boron tailing pond in Dandong Kuandian of Liaoning province were investigated.
本文研究遼寧省寬甸硼礦區(qū)尾礦庫重金屬及硼污染對土壤轉化酶、脲酶和過氧化氫酶的活性影響。 返回 boron tailing pond