| 1. | Taking photos with the paper models and the mini goal
与纸板模型及迷你门架合照 |
| 2. | A new mode for calculation of portal double row anti - sliding piles
门架式双排抗滑桩设计计算新模式 |
| 3. | Experiment and research on hot press extrusion process of forklift truck door frame
叉车门架热挤压工艺试验与研究 |
| 4. | Tire steel forklift channel
叉车门架用槽钢 |
| 5. | Application of urban road transformed of retaining wall of the posture of the door
门架式挡土口在城市道路改造中的应用 |
| 6. | Static and dynamic finite element spatial analysis of portal framed high pier in mountain area
山区门架式高墩的空间静动力分析 |
| 7. | Railway fixed equipment . post brackets and portal structures for signalling in aluminium alloy
铁路固定设备.铝合金信号用柱式支架和门架式结构 |
| 8. | Step 1 : complete the fabrication of compound frame according to figure 2 : fabrication of compound frame
第一步：依据图二：复合门架制作加工图，完成复合门架的制作加工。 |
| 9. | Step 5 : remove the compound frame and all construction equipment & slings , clean the construction site in time
第五步：拆除复合门架及所有的施工机索具，及时清理施工现场。 |
| 10. | Ctys1d is double door - frame stacker with brake system and has the function of quick lifting when unload
Ctys1d为双门架装卸车，车身高度低，起升高，并带有机动防移装置，具有空载快升功能。 |
