longeron
| structure
| longeron | |
| gen. | 梁; 桅杆 |
| auto. | 纵梁 |
| avia. | 机身桁梁; 长桁; 梁 |
| skydive. | 纵梁 |
| skydive. од. | 大梁; 桁梁 |
| structure | |
| gymn. | 编排; 成套动作 |
| hydroel.st. | 结构物; 建筑物 |
| hydroel.st. од. | 结构; 构造; 装置 |
| met. | 机构 |
| met. од. | 组织 |
| |||
| 纵，大，桁，翼梁; 桅杆 | |||
| 车架纵梁 | |||
| 机身桁梁; 长桁; 梁 | |||
| ★ 大梁; ★ 桁梁; 纵梁 | |||
| 翼梁 | |||
|
longeron : 7 phrases in 3 subjects |
| Automobiles | 1 |
| Aviation | 2 |
| Technology | 4 |