| 1. | Improvement of model jy82 mine earth leakage protection unit
82型漏电保护装置的改进 |
| 2. | Problem and treatment for protection unit of coal electric - drill transfomer
煤电钻变压器保护装置使用中的问题及对策 |
| 3. | It was appraised as the important protection unit of cultural relic of the province
1991年4月被列为省级重点文物保护单位。 |
| 4. | Fire protection unit of tai - an municipality has risen rapidly by means of utilizing modern equipment
利用现代消防装备为泰安市消防插上了腾飞的翅膀 |
| 5. | The application of computer integrated protection units on domestic revamping of the importing equipments
微机综合保护装置在进口设备国产化改造中的应用 |
| 6. | There are some 300 interesting sites and 140 cultural relic protection units in the city
市内名胜古迹300余处，仅省级以上重点文物保护单位就有140余个。 |
| 7. | Easy operation and maintenance , reliable and lubricating system and protection unit of guideway
机床操作、维护方便。配置有可靠的没头润滑系统和导轨防护装置。 |
| 8. | Ancient post - house yuchen post - house is listed in the state cultural relics protection units . it is preserved well and grandiose in scale ,
秦邮古驿：盂城驿被列为国家级文物保护单位，保存完好，规模宏大。 |
| 9. | Deng fa s old residence in yuncheng and general cai tingjie s old residence in luoding city are cultural protection unit at the provincial level
位于云城的邓发故居和位于罗定市的蔡廷锴故居是省级文物保护单位。 |
| 10. | Tadoumountain : locate at haian fengting town , wanshou pagoda on the peak is a cultural relic listed at national level protection units in 2001
塔斗山：位于枫亭海安， 2001年，山顶的“天中万寿塔”被列为国家级文物保护单位。 |
