安全环保 » Safety and Environmental Protection 献给我的朋友 » Dedicated to my friend 我走过了我的高中生活 » I passed my high school life ..
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Industrial Safety and Environmental Protection 工业安全与环保
safety and environmental protection policy 安全与环保政策 ; 安全及环境保护政策
Safety and Environmental Protection Department 安全环保部
Safety and Environmental Protection Division 安全环保科
Finally joins environmental protection chemical additive Sasobit to prepare the Safety and Environmental Protection high-viscosity modified asphalt.
最后再加入环保添加剂Sasobit来制备安全环保型高粘度改性沥青。
参考来源 - 安全环保型高粘度改性沥青的研制·2,447,543篇论文数据,部分数据来源于NoteExpress
It's the pronoun of safety and environmental protection in mining pumps field.
是矿业用泵中安全环保的代名词。
Our products have passed the EU test standards; safety and environmental protection.
公司产品均通过了欧盟检测标准;安全环保。
Valley tourist facilities in harmony with nature, safety and environmental protection.
峡谷内旅游设施与自然相协调,安全环保。
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