the experimental study on ecotoxicity of tc-w3 environmental friendly lubricants for outboard engine was made by applying luminescent bacteria as subjects.
利用发光细菌作为受试生物对研制的舷外机用tc-w3环境友好润滑油生物毒性进行了试验研究。
objective to explore the acute toxicity of arsenic, chromium, lead, cadmium, hydrargyrum to luminescent bacteria vibrio qinghaiensis sp-q67 at normal temperature(25℃).