| 18-30 �����豸�ල������ | |||||
| Supervision of Special Equipment | |||||
| �� Ŀ | Item | �� λ | Unit | 2009 | 2010 |
| ���õ������豸 | Special Equipment in Use | �� | �� | �� | �� |
| �� ¯ | Boiler | ̨ | set | 13078 | 12736 |
| ѹ������ | Pressure Vessel | ̨���� | set, series | 47655 | 50235 |
| ѹ���ܵ� | Pressure Conduit | �� Ԫ | unit | 6524 | 7470 |
| �� �� | Elevator | ̨ | set | 26768 | 31758 |
| ���ػ�е | Hoisting Machinery | ̨ | set | 33697 | 37302 |
| ���ڻ������� | Automobiles Used in Factories | �� | set | 8750 | 8097 |
| �������� | Cableway Transport | �� | strip | 9 | 10 |
| ����������ʩ | Large Entertainment Facilities | ̨���� | set, series | 549 | 462 |
| �ල������ | Supervision Condition | �� | �� | ||
| �ල��������豸 | Supervision of Special Equipment | ̨���� | set, series | 46197 | 55093 |
| �������� | Hidden Danger Found | �� | unit | 4730 | 5155 |
| �´ﰲȫ���ָ���� | Safety Supervision Order Issued | �� | unit | 1442 | 2135 |
| ȡ����ơ����졢��װ�����졢 | Design, Manufacture, Installation, Rebuild and | �� | unit | 782 | 794 |
| ά������֤ | Maintenance Licence Acquired | �� | �� | �� | �� |
| ������Դ����������������ල�֣���18-31ͬ�� | |||||
| Source: Tianjin Municipal Quality & Technology Supervision Bureau, same as table 18-31. | |||||