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合成氨工艺作业生产技术与主要灾害事故预防
学习有效期 长期有效
简介
1）合成氨工艺作业生产技术知识（包括原料制备、原料净化精制、氨合成催化剂使用与维护）；
2）合成氨工艺作业生产主要灾害事故的识别及防治知识；
3）安全标志及其识别。
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