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| 引出点; 分接点 | |||
| 接支管点; 开孔点 | |||
| 抽头点; 分支点 | |||
| 管道的引出点; 分叉点; 测压管的取压点; 出渣口; 出水点 (地下水); 分接头 (电、水); 放出口 | |||
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tapping point : 5 phrases in 3 subjects |
| Compressors | 1 |
| Oil / petroleum | 1 |
| Technology | 3 |
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