| 17-30 �����豸�ල������ | |||||
| Supervision of Special Equipment | |||||
| �� | |||||
| �� Ŀ | Item | �� λ | Unit | 2008 | 2009 |
| ���õ������豸 | Special Equipment in Use | �� | �� | ||
| �� ¯ | Boiler | ̨ | set | 480 | 99 |
| ѹ������ | Pressure Vessel | ̨���� | set, series | 3136 | 4249 |
| ѹ���ܵ� | Pressure Conduit | �� Ԫ | unit | 2013 | 179 |
| �� �� | Elevator | ̨ | set | 3646 | 3808 |
| ���ػ�е | Hoisting Machinery | ̨ | set | 4254 | 3627 |
| ���ڻ������� | Automobiles Used in Factories | �� | set | 341 | 5 |
| �������� | Cableway Transport | �� | strip | 5 | |
| ����������ʩ | Large Entertainment Facilities | ̨���� | set, series | 111 | -83 |
| �ල������ | Supervision Condition | �� | �� | ||
| �ල��������豸 | Supervision of Special Equipment | ̨���� | set, series | 40264 | 46197 |
| �������� | Hidden Danger Found | �� | unit | 4824 | 4730 |
| �´ﰲȫ���ָ���� | Safety Supervision Order Issued | �� | unit | 2176 | 1442 |
| ȡ����ơ����졢��װ�����졢 | Design, Manufacture, Installation, Rebuild and | �� | �� | ||
| ά������֤ | Maintenance Licence Acquired | �� | unit | 43 | 172 |
| �� | �� | �� | �� | �� | |
| ������Դ����������������ල�֣�17-31��ͬ�� | |||||
| Sources: Tianjin Municipal Quality & Technology Supervision Bureau, same as table 17-31. | |||||