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- external prestressed strengthening 体外预应力加固
- Discussion of design and construction method on extraneous prestressed strengthening technique for bridge 公路梁桥体外预应力加固设计与施工方法研究
- It is a systematic attempt to strengthen our competitive ability. 那是为增强我们的竞争能力而作的有计划的努力。
- He has been brought in to strengthen the defence. 已请他来加强后卫力量。
- About two thousand men were ganged out to strengthen the works. 约有二千人编组成军加强防御工事。
- prestressed strengthening 预应力加固
- A framework to support or strengthen a mine or shaft. 井壁基架用来支承或加固矿井的构筑
- Rubber bush for prestressed concrete tubing. 说明:制造预应力水泥管时使用的橡胶模套,。
- Prestressed steel strand extension machine? 预应力钢绞线拉伸设备?
- The rain isn't strengthening, is it? 雨下得不那么大了吧?
- Strengthening animal quarantine ? 加强动物检疫工作。
- We should strengthen the legal system. 我们应加强法制。
- Strengthening animal quarantine. 加强动物检疫工作。
- We need to strengthen the People's Armed Police. 加强人民武装警察部队建设。
- Cracking is almost completely avoided in prestressed concrete. 预应力混凝土几乎可以完全避免出现裂缝。
- To support or strengthen from beneath. 从底层支持，加固从下方给予支持或加固
- To furnish or strengthen with a back or backing. 背靠，加固用后背或支持物装备或加强
- We will strengthen the protection of wet land. 我们将加强湿地保护。
- My desire to be a reporter has been strengthening. 我想成为记者的愿望逐渐强烈。
- On Strengthening Financial Management of Group Co. 论加强集团公司的财务管理。
