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| 抽屉燕尾榫; 搭接鸠尾榫; 转角搭接盖面燕尾榫 | |||
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| 角焊 | |||
| 互搭鸠尾榫; 搭接鸠尾榫 | |||
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lapped dovetail : 2 phrases in 1 subject |
| Technology | 2 |
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