crossbeam 隐藏摘要  |
 | 横梁 |
| crossbar||横撑 crossbeam||横梁 crow bar||撬杆 | |
| http://www.ccttc.com/share/archit_8.asp - 基于70个网页 |
| 大梁 |
| crossbar 闩 crossbeam 大梁 crossbearer 十字杖捧持者 | |
| http://www.youtheme.cn/en/syyy/Other/200804/6106_2.html - 基于20个网页 |
| 相关词条 |
hatch-crossbeam  |
| crossbeam; beam |
| crossbeam systems |
| shoulder the crossbeam |