Occupational epidemiological investigation in field and animal experiments were performed to study the toxicity of acephate.
乙酰甲胺磷动物毒性试验及接触工人的职业流行病学调查。
Conclusion: the effective ingredients of the gel bait were acephate and ph, 60-38 and the efficacy reaches Grade a of Standard for Hygienic Insecticides.
结论：该胶饵有效成分是由乙酰甲胺磷和灭幼脲组成，灭蟑药效达到卫生杀虫剂标准A级。
The method has the advantages that: the emission of ammonia nitrogen is reduced from the source, and the acephate is effectively separated and recovered;
本发明的方法从源头上减少氨氮排放，能有效地分离回收乙酰甲胺磷；
As the synthesis technology of acephate is fairly mature, so how to improve and optimize the separation and purification technology is becoming a key problem hurry to be resolved.
由于乙酰甲胺磷原油的合成技术已经相当成熟，因此，如何改进和优化现有分离提纯工艺成为急待解决的关键问题。
As the synthesis technology of acephate is fairly mature, so how to improve and optimize the separation and purification technology is becoming a key problem hurry to be resolved.
由于乙酰甲胺磷原油的合成技术已经相当成熟，因此，如何改进和优化现有分离提纯工艺成为急待解决的关键问题。
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