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| A框架 | |||
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| A 型构架 | |||
| 三角支架; 人字构架; 金字顶式建筑物; A形框架 | |||
| A形车，机架; 空气悬架A 形架 | |||
| A形构架 | |||
| А形构架 | |||
| A 型框架 | |||
| 人字起重架; 人字形架 | |||
| A形架 | |||
| A 形架 | |||
| 人字架 | |||
| A 型骨架 | |||
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| A 框架 | |||
| 英语 词库 | |||
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| an A-shaped lifting device; the A-shaped, highest portion of a standard derrick on a drilling rig that is used to support the crown block; the stationary, A-shaped structure that supports and anchors in upright position the mast of a jackknife rig on a drilling rig | |||
| A frame: 39 短语, 14 学科 |
| 一般 | 3 |
| 农业 | 3 |
| 制表业 | 1 |
| 工作流程 | 1 |
| 建筑学 | 2 |
| 技术 | 16 |
| 水资源 | 1 |
| 汽车 | 3 |
| 电子产品 | 2 |
| 石油/石油 | 1 |
| 经济 | 2 |
| 航空 | 1 |
| 钻孔 | 1 |
| 项目管理 | 2 |