| 摘要 |
An apparatus for treating and/or inspecting an inner surface of a cylindrical element (2) comprises a tool carrier (3) having a main body (3a) and a support body (3b) and being connected to a tool carrier manoeuvring element (7). The tool carrier is configured for supporting a tool or inspection apparatus (12), and the manoeuvring element further comprises control means (4) for operating the tool or inspection apparatus. |
