The inner-surface of equipment that contacts milk can be treated by chemical methods so that the chromium oxide film can be formed in air to prevent the equipment from corrosion, whereas the rust spots can be removed by passivity so that to avoid forming the pitting corrosion and to ensure the quality of milk products and prolong the equipment using life.

The Application of Laws in Some Problems Found in the Ship Sanitation Quarantine;

Investigation on the Sanitation Monitoring Units of Fujian Province;

The edible security and sanitation of traditional chaffy dish food;

Investigation on Sanitary State of Hostels in Laiwu Cantonal District in 2004;

Investigation on the Setting up of Sanitary Supervision Department in Yantai City in 2005;

Investigation on Sanitary Condition in Cold Dish Preparing Room of Restaurants in Qingdao in 2005;

Investigation on Situation of Hands Hygiene of Beautician and Their Health Knowledge;

The Survellance and Analysis of Diet Industry Hygiene Quality in Lu Xi;

Advance of Relationship and Development of Food Safety and Its Hygiene;

How to Improve the Level of Health News Writing;

Survey of Knowledge and Practice of Healthy Use of Eyes among 983 Juveniles in Zhanjiang City;

Suggestion and Experience of Application on "Health Standard for Raw Eating Preserved Animality Aquatic Product";

Conclusion Good health protection before training can improve battle effectiveness and is a key to sanitation duty of assure in Gobi and desert.