In this article the various corrosion protection methods were used for cylinder cases from foreign country to China, and packages were tested with climatic simulation.
对从国外运往中国的汽缸外壳采用多种防锈包装方法，并对包装件进行了相应的气候模拟试验。
2
They are extensively used in many environmental protection products and projects, such as filtration, flood prevention and protection of crops from climatic conditions.
这些产品广泛用于许多环保产品和项目中，例如过滤，防洪和在不同气候条件下对作物的保护作用。
3
The zoning can provide a reliable climatic foundation and background for fire protection programme and for forest fire weather forecast. It is of some practical va…