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noun | noun | to phrases
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| 打排孔 | |||
| 钻孔 (perforatio) | |||
| 穿钻，打孔工艺; 孔眼洞; 胎面/轮胎花纹沟凹槽; 刀槽花纹 | |||
| 打孔; 贯穿; 打眼 | |||
| 穿透 | |||
| 射孔; 炮眼 | |||
| 钻孔; 孔眼 | |||
| 射孔孔眼 | |||
| 穿孔术 | |||
| 穿孔 | |||
| 穿孔眼 (线); 冲孔; 齿孔 | |||
| 挖孔 | |||
| |||
| 穿〔钻，打，冲，射，片，齿〕孔; 孔眼〔洞〕 | |||
| 射孔在油气井的预定深度利用射孔器穿孔使目的层与井内形成通道的作业工序 | |||
| 孔 | |||
| 穿破 | |||
| English thesaurus | |||
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| perf | |||
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| perfs | |||
| perforation: 226 phrases in 22 subjects |