1) strengthen and repair
加因修补
2) repairing and strengthening
修补加固
1.
The paper gives the research on pp fiber reinforced self-compact concrete,Including materials choosing and performance researching? The pp fiber reinforced self-compact concrete used in repairing and strengthening project of a cross-bridge of Tianjin is also introduced.
重点介绍该材料在天津市某立交桥维修美化工程中修补加固的应
2.
Standards and methods used for detecting the defects,ways,materials, workmanship and acceptance for repairing and strengthening the bridges are expound- ed,and finally,examples are presented in analysis.
本文叙述了在建桥梁和交付使用后的桥梁产生的缺陷种类以及为了探明这些缺陷所使用的检测标准、方法和修补加固的方法、材料、工艺和验收方法。
3) reinforced & repairing
加固修补
1.
Application research on carbon fibre reinforced & repairing concrete structure;
碳纤维加固修补混凝土结构的应用研究
4) supplementary gene
补加基因
补充资料：博尔加坦加
加纳北部边境城市，上部区首府。在沃尔特盆地北缘。人口1.89万。农畜产品集散中心，牛油果、玉米、牲畜、皮革的贸易甚盛。以篮篓编织手工业闻名。有肉类加工厂。公路中心。有航空站。
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参考词条