到目前为止，中国已完成了国家一级涉外经济法律、法规、规章的清理和修订工作，地方涉外经济法规的清理、修订工作也正在进行之中。
Up to date, China has finished sorting out and revising foreign-related laws, regulations and rules at national level. The work at local level is also going on.
目的为修订三峡水库库区库底卫生清理规范提供依据。
Objective To provide evidences for revising guideline for hygienic cleaning of the Three Gorges Reservoir.
可借鉴二期卫生清理的经验，修订完善规范，指导三期与四期的卫生清理工作。
Based on experience of hygienic cleaning in the second period, hygienic cleaning guideline would be revised and perfected.
应用推荐