national stength是什么意思 national stength在线翻译 national stength什么意思 national stength的意思 national stength的翻译 national stength的解释

1. According to domestic economy and needs of social development, accompanied by national stength and new technique, materia, technique and implement applied in project construction, the projects which my country investments in building are more and more complicated.
    根据国内经济和社会发展的需要，伴随着国家国力的增强和新工艺、新材料、新技术、新机具在工程施工方面的运用，我国投资兴建的工程建设项目也是越来越复杂。