plumbing是什么意思

用法例句

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

船舶卫生检疫中的若干法律适用问题

Investigation on the Sanitation Monitoring Units of Fujian Province;

福建省卫生监督队伍现状调查及对策

The edible security and sanitation of traditional chaffy dish food;

火锅食用卫生及安全性研究

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

2004年莱芜市市区旅店卫生状况调查

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

2005年烟台市卫生监督人员现状调查

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

2005年青岛市市区部分餐饮单位凉菜间卫生状况调查

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

招远市美容师手卫生及其相关卫生知识现状调查

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

潞西市区饮食业卫生质量监测分析

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

食品安全与卫生的关系及发展展望

How to Improve the Level of Health News Writing;

如何提高卫生新闻宣传水平

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

湛江市983名青少年用眼卫生知识与行为调查

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

《腌制生食动物性水产品卫生标准》应用与建议

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

目的　探讨戈壁沙漠地区干热环境对作训人员各系统的影响 ,为作训人员的卫生防护提供依据 ,减少非战斗减员 ,提高部队战斗力。