| 1. | Rech . swivel joints for aircraft jacking pads . 机上起重支垫用回转接头 |
| 2. | Specification for jacking pads for aircraft 航空用千斤顶底板规范 |
| 3. | Mounting on aircraft jacking pads and mooring rings or shackles . 机上起重支垫和系留环或钩环的固定 |
| 4. | Aerospace ; aircraft ; jacking pads 航空航天.飞机.千斤顶支板 |
| 5. | Aircraft - jacking pads 飞行器.千斤顶立架 |
| 6. | Removable aircraft jacking pads with metric iso thread profile and tolerances 带米制螺纹牙形和公差的可拆卸的飞机千斤顶垫 |
| 7. | Removable aircraft jacking pads with metric iso thread profile and bnae tolerances 飞机用采用米制螺纹牙形和bnae公差的活动千斤顶支板 |
| 8. | Aircraft receptacles for jacking pads and mooring rings . metric iso thread profile and tolerances 千斤顶垫和系留环用飞机承座.米制螺纹牙形和公差 |
| 9. | Aircraft receptacles for jacking pads and mooring rings . metric iso thread profile and bnae tolerances 飞机千斤顶支板和系留环用插座.米制螺纹牙形和bnae公差 |
| 10. | The steel structure of the national stadium the main venue for the 2008 beijing olympic games stood on its own yesterday after the last jack pad was removed 9月17日上午11时,随着建筑工人在“鸟巢”的顶端取下了最后一块钢垫块,历时4天的国家体育场钢结构卸载顺利完成。 |