本工具箱式讲演旨在帮助各级主管对中国化学工程公司的项目进行工具箱式讲演。
These tool box talks are designed to assist supervisor at all levels to deliver tool box talks on SCC projects.
周宪会，中国石油和化学工业协会副秘书长，中国化工环保协会秘书长。
Zhou Xianhui, Vice Secretary General, China Petroleum and Chemical Industry Association; Secretary General, China Chemical Industry Environmental Protection Association.
周宪会，中国石油和化学工业协会副秘书长，中国化工环保协会秘书长。
Zhou Xianhui, Vice Secretary General, China Petroleum and Chemical Industry Association; Secretary General, China Chemical Industry Environmental Protection Association.
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