hard project meaning in English

硬项目

The operating data of insurance industry is very different from others " because its historical data is modified frequently . for the data environment does not accord the theory of dw , building the insurance data warehousing is a very hard project
保险行业的原始业务数据频繁变更，不符合传统的数据仓库的理论，所以在实现保险行业数据仓库的过程中有很多的困难。
This construction is a lengthy and hard project since every system must go through a process from founding to being perfect ; and its content and forms must be enriched and developed according to the main task of the party
基层党组织的制度建设是一项长期而艰巨的任务，因为任何制度都要经历一个从建立到不断完善的过程，任何制度的内容和形式都要根据党的中心任务的变化而不断丰富和发展。
Sosrh should be an complex and hard project , lack of present experiences and the limitation in each method inform that a long - run work will be given . due to the entry wto and times reasons , author in this issue therefore suggests sosrh should reach to two goals
从中我们可以感受到，国有股减持是一项艰巨复杂的系统工程，没有现成的经验可供借鉴，任何一种方案都存在着局限性，要彻底解决这一问题不是一朝一夕的事。