leg support
| structure
| leg support | |
| auto. | 腿靠 |
| 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 |
| |||
| 儿童座椅腿靠 | |||
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leg support : 25 phrases in 7 subjects |
| Agriculture | 1 |
| Athletics | 1 |
| Automobiles | 2 |
| Gymnastics | 16 |
| Navigation | 1 |
| Oil / petroleum | 2 |
| Technology | 2 |