| 1. | The main girders support i-section transverse ribs .
主梁支承着工字梁的横向肋。 |
| 2. | For a unit of projected area, the loading on a telephone pole or a smokestack will be less than on an i-beam .
对一个单位面积来说，电线杆或烟囱上的荷载要比工字架上的荷载小。 |
| 3. | I - aluminum series all - purpose aluminum section materials
工字铝山槽系列通用铝型材 |
| 4. | Preparation for installation of socket - h piles
准备安装工字桩柱 |
| 5. | Iron and steel . broad , parallel - faced flanged beams . dimensions
钢铁.两缘平行的宽缘工字梁.尺寸 |
| 6. | H - shape gyroscope wheel for stander and closer - types and dimensions
捻股成绳机用周转工字轮.型式与尺寸 |
| 7. | Study on simulation and experimentation of h wallboard for rtm processing
工艺工字梁构件的模拟与实验研究 |
| 8. | Aluminium and aluminium alloys . extruded shapes : i beams . tolerances and dimensions
铝和铝合金.挤压型材：工字梁.公差和尺寸 |
| 9. | Rolled steel joist
辗钢工字梁 |
| 10. | Box pleat folder
工字褶摺缝器 |
