The pipelines protection plays an important role in oil and gas resource exploitation and ocean environment protection.
海管的安全保障工作对开采油气资源、保护海洋生态环境都具有重要意义。
This paper described in detail the oyster biology and environment reference material used in environment monitoring of ocean and rivers and prepared by environment protection system.
文章对我国环境保护系统研制出用于海洋和江河水域环境监测的牡蛎生物环境标准样品的一些情况做了详细介绍；
The system of applied electric current cathodic protection for concrete reinforcing bar painted conductive coating in simulated ocean environment was introduced.
介绍了模拟海洋环境的混凝土钢筋导电油漆型外加电流阴极保护系统。
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