用“arsenic acid”造句大全,arsenic acid造句
1、A salt or ester of arsenic acid.
2、Research into the feasibility of the treatment of high-concentrated arsenic acidic coal mine wastewater by carbonate rocks;
1、A salt or ester of arsenic acid.
2、Research into the feasibility of the treatment of high-concentrated arsenic acidic coal mine wastewater by carbonate rocks;