在其建设、应用和管理过程中，不仅耗费大量的人力、物力；而且，还需要较大的、长久不断的财力支撑。
It needs not only plenty of manpower and material, but also big and continuous financial support upon procedure of its construction, application and management.
它不仅能节省了大量的人力，物力，财力和存储空间。
It can not only save a lot of manpower, material and financial resources and storage space.
对于桥梁钢结构的防腐蚀涂装保护，各个国家都投入了大量的人力、物力和财力进行研究。
Each country has thrown in a great deal of manpower, materials and financial to the reaches of anticorrosive coatings of bridge steel structure.
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