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Terms for subject Technology containing core boring | all forms | exact matches only | in specified order only
| English | Chinese |
| core boring rig | 岩心钻机 |
| diamond core boring bit | 金刚石岩芯钻头 |
| diamond core boring bit | 金刚石取心钻头 |
| diamond core boring bit | 金刚石空心钻头 |
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| English | Chinese |
| core boring rig | 岩心钻机 |
| diamond core boring bit | 金刚石岩芯钻头 |
| diamond core boring bit | 金刚石取心钻头 |
| diamond core boring bit | 金刚石空心钻头 |