full vertical circle
常見例句
- The practice shows that the full-circle boring machine is of high vertical tolerance and working efficiency. And the technique can be applied to similar projects.
工程實踐表明，全回轉鉆機垂直精度好、施工效率高，在工程中采用的相應技術措施行之有效，成果可為其它同類工程提供借鑒與參考。 返回 full vertical circle