guard digit是什么意思

网络释义

用法例句

Research on the Funtion of Hemoprotein and the Protection of Ferrous Ions in It;

血红素铁功能及其二价铁保护探索

Protection and Restoration of Wetlands in Shenzhen;

深圳市湿地的保护与修复研究

Current Situation and Protection of Wetland Resources along Yangtze River in Nanjing;

南京沿江湿地资源现状与保护

Biodiversities and Conservation of the Liaoning Part of Yalu River Valley;

鸭绿江流域辽宁段生物多样性及保护研究现状

Wildlife Conservation in Taiwan;

台湾省的野生动植物保护

Conservation Strategy of Wetland Resources in Heihe River Basin;

黑河流域湿地资源保护对策

Primary analysis on protecting shoes′ brand of Jinjiang;

浅析晋江鞋业的品牌战略保护

The new method of the steel wire line the elongation to protect in rubs the wheel's type to upgrade at the main well;

主井摩擦轮式提升钢丝绳伸长保护新方法

The eco-environment present status and protect of Jinshuitan Reservoir watershed;

紧水滩水库流域生态环境现状与保护

The Application and Development of Biotechnology on the Preservation and Utility of Rare Traditional Chinese Medicine Resources;

生物技术在保护和利用中药资源方面的应用与发展

Study on the characteristics and preservation of historical commercial Shuanghang district,Fuzhou;

福州双杭传统商业街区特色与保护研究

The pilot study of benefit and protection on wetland natureprotecting region of three gorge of Yellow River;

黄河三峡湿地自然保护区效益评价与保护初步研究

To Repair Ancient Buildings for Reappearing Style and Features——The practices and thinking of repairing and protecting Shanghai historical buildings;

修旧如故 重现风貌——上海历史建筑修缮保护的实践和思考

Research of protecting and developing countermeasures of Suzhou classical garden;

苏州古典园林保护及发展对策研究