| 1. | Food hygiene - mass catering - company centre 食品卫生学.大批量餐食供应.公司中心 |
| 2. | Food hygiene - retained samples in mass catering 食品卫生.大量给养中的留待检样品 |
| 3. | Food hygiene - temperature requirements for foodstuffs 食品卫生学.食品的温度要求 |
| 4. | Be a healthy traveller : food hygiene chinese version only 做个健康旅游者饮食须知 |
| 5. | Healthy distance food hygiene training cd - rom 健康的远距离食品卫生培训cd - rom |
| 6. | Food hygiene - pest control in the food area 食品卫生.食品领域内的病虫害防治 |
| 7. | Introduction : game on : food hygiene course 攻略:游戏介绍:饮食当然要卫生 |
| 8. | Pay attention to food hygiene and eating safety 注意食物生及进食时的安全 |
| 9. | Observe food hygiene when cooking chickens and eggs 烹调鸡只和鸡蛋时,应注意食物生。 |
| 10. | Observe food hygiene when cooking chickens and eggs 烹调鸡只和鸡蛋时,应注意食物?生。 |