落架,removing temporary support
1)removing temporary support落架
1.Firstly,some basic rules ofremoving temporary supports from steel structural roof were presented and two basic procedures ofremoving temporary supports,one is supports lowering simultaneously and the other is group by group and step by step,were also discussed in detail.首先对大跨度钢结构屋盖的落架过程进行了简单分析,给出了落架应遵循的基本原则,并提出了“同步协调”和“分组分步”2种落架方式;其次,介绍了落架过程数值模拟的3种计算方法:支座位移法、等效杆端位移法和千斤顶单元法,并详细论述了各自的计算原理及特点;最后,基于ANSYS有限元软件,应用3种落架计算方法对3点支撑悬臂梁及国家体育场进行了落架过程模拟。
英文短句/例句
1.raise/lower the undercarriage收起[放下]起落架.
2.landing gear downlock override switch起落架下位锁超控电门
3.landing gear downlock annunciator起落架下位锁示号器
4.landing gear downlock actuator起落架下位锁致动器
5.landing gear downlock pin起落架下位锁保险销
6.landing gear downlock spring起落架下位锁锁定弹簧
7.non-axial type gear无轴式传动装置[起落架]
8.landing gear uplock actuator起落架上位锁致动器
9.No hydraulic pressure, emergency lowering of landing gear by manual gear extension procedure.无液压，按手放起落架程序紧急放下起落架。
10.Research on Dynamic Simulation for Dropping of Landing Gear and Landing of Aircraft;小车式起落架落震及全机着陆动态仿真分析
11.Check visually if gear and tyre are intact, do not retract the landing gear until fire is out.请目视检查起落架及轮胎是否完整无损，火熄灭后才收上起落架。
12.The antiaircraft guns shot down three enemy planes.高射炮击落了三架敌机。
13.bring down an enemy fighter击落敌人一架战斗机.
14.Another helicopter was shot down.又一架直升飞机被击落。
15.The gunners brought down three planes.炮手击落了三架飞机。
16.The antiaircraft guns snot down3enemy planes.高射炮击落了3架敌机。
17.Two more enemy planes were brought down.又有两架敌机被击落。
18.The cat bumped the vase off the shelf.那猫将花瓶从架上碰落。
相关短句/例句
carriae托架、起落架
3)landing gear起落架
1.Analysis of landing response of virtual prototypelanding gear;基于虚拟样机的飞机起落架着陆时的响应分析
2.Fuzzy control oflanding gear based on MR damper;基于磁流变缓冲器的飞机起落架模糊控制
3.Analysis of usagelanding gears loads spectrum for an aircraft’slanding gears;某型飞机实测起落架着陆载荷谱分析
4)caving in front of supports架前冒落
5)undercarriage[英]["?nd?k?r?d?][美]["?nd?"k?r?d?]起落架
1.Load analysis ofundercarriage landing on the pavement;某新机在铺砌道面上起降时起落架受载分析
2.A parametric modeling of parts ofundercarriage parts using API in CATIA以CATIA为平台的起落架零件参数化建模技术研究
3.The virtual prototypes of theundercarriage and full-aircraft are established based on MSC Adams/Aircraft software for an actual aircraft with pillarundercarriage.以某支柱式起落架飞机为原型,在MSCAdams/Aircraft平台上建立起落架及全机虚拟样机模型并进行落震仿真分析、全机着陆仿真分析。
6)arch decentering拱架卸落
延伸阅读
落架〈方〉房屋的木架倒塌。比喻家业败落。
