| 1. | Harmful substances in food amendment regulation 2001
2001年食物内有害物质修订规例 |
| 2. | Harmful substances in food amendment regulation 2005
2005年食物内有害物质修订规例 |
| 3. | Filter tips clean some harmful substance from the smoke
滤嘴能消除香烟中一些有害的物质。 |
| 4. | Harmful substance in welding and related technology processes
在焊接及相关工艺过程中的有害物质一 |
| 5. | Harmful substances in food regulations
食物内有害物质规例 |
| 6. | Limit of harmful substances and measuring method of wood based furniture
木制家具中有害物质限量及检测方法 |
| 7. | Fungus infections can produce harmful substances , called mycotoxins
真菌感染能产生一些有害物质?毒枝毒素。 |
| 8. | Re - place harmful substances with more environmentally friendly alternatives
用更多环保的替代品代替有害物质。 |
| 9. | Detection of harmful substances in electrical and electronic products
电子电气产品中六类有害物质含量的检测方法 |
| 10. | Harmful substances in cigarette
香烟中的有害物质 |
