The formulation, production process of epoxy coal tar pitch high build coatings and its application in corrosion protective projects have been describe.
介绍了环氧煤沥青厚浆涂料的配方、工艺及其在防腐蚀工程中的应用。
Protective facility construction projects refer to the projects that affix protective facilities for preservation of the cultural relics.
保护性设施建设工程，系指为保护文物而附加安全防护设施的工程。
Relying on the adoption of specific projects, verify the theoretical evaluation of the feasibility and the advantages and disadvantages of protective effect.
通过具体依托工程，验证该理论的可行性及评价防护效果的优劣性。
The area of riprap protection, protective revetments and silt arrester projects shall be defined in accordance with the approved design documents.
护滩、保岸、促淤工程的范围按照批准的设计文件确定。
Combined with the experience in drafting the plan of developmental projects, the protective measures with plants of water and soil conservation have been summed up.
合理而有效的防治措施是控制水土流失的基础，结合编制开发建设项目方案的经验，针对开发建设项目中水土保持植物防护措施方面进行总结。
Combined with the experience in drafting the plan of developmental projects, the protective measures with plants of water and soil conservation have been summed up.
合理而有效的防治措施是控制水土流失的基础，结合编制开发建设项目方案的经验，针对开发建设项目中水土保持植物防护措施方面进行总结。
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