RTAs ( Regional trade Agreements), as the exception to the most favored nation treatment rules of WTO, established their status in the times of GATT and made the relevant rules to regulate and steer the signing and developing of the kind of agreements.

The paper first talks about the five basic principles, the principle of most favored nation treatment, the principle of national treatment, transparent principle, market admittance principle and the principle of exception, which work in the international businesses.

本文首先探讨了WTO在国际贸易运行中的五项基本原则，即最惠国待遇原则、国民待遇原则、透明度原则、市场准入原则和例外原则。

Although most-favored-nation treatment principle is considered as the foundation of GATT/ WTO multilateral trade system, Article 24 of GATT on regional trade agreement exits as the exception of most-favored-nation treatment principle.

最惠国待遇原则是GATT/WTO多边贸易体制的基石，关于区域贸易协定规定的GATT第24条则作为最惠国待遇原则的例外而存在。

However, national treatment and most-favored-nation treatment should be restricted to protect the public interest and the security of the state.

但最惠国待遇和国民待遇应该是有限制的，以便维护公共利益及国家安全。

Economic Analysis and Application Tactics for Most-favored-nation Treatment Principle

最惠国待遇原则的经济学分析及应用策略

Model analysis shows that relaxation of the control of investment capital will increase the unfavorable balance of international payments and the correcting difficulty of the excess commodity supply in the market at home; relaxation of speculative capital control will increase the correcting difficulty for outer unbalance;

模型分析显示：投资性资本管制放松会增大国际收支逆差和国内商品市场超额供给的矫正难度，投机性资本管制放松会增大外部失衡的矫正难度；

Tube Awning Law in Advance Pre-supports and Protections Technology under Tunnel Landslide and Unfavorable Geological Condition

隧洞掘进塌方处理及不良地质条件下管棚法超前预支护技术

The construction in an unfavorable geological condition part of the diversion tunnel of Xiaoshan hydropower station and its supporting measure

小山水电站引水隧洞不良地质条件洞段施工及支护措施

Construction technique for excavation and support of chambers and tunnels under unfavorable geological condition

不良地质条件下的洞室开挖及支护施工技术

Several Methods to Tunnel Locking Under Unfavorable Geological Condition

不良地质条件下隧洞施工锁口的几种方法

Countermeasures to Enliven Sales Luboil

搞活润滑油销售的对策

In addition to the correct calculation as specified, the key points in weight measurement upon loading luboil are the accurate measurement of oil level, density and temperature.

在装车润滑油的计重问题上，除按有关规定正确计算外，油高、油密度、油温的准确计量是关键。

An Analysis of Weight-Measuring Data upon Loading Luboil

对装车润滑油计重数据的计量分析

The article focuses on the experiment on storing luboil in the heated luboil tank made of bricks.

本文主要介绍地下砖油罐储存润滑油并进行加温的试验情况。

Design and Development of Simulation Software for the Pilot Unit of Diesel and Luboil Refining& The Craft of Luboil Refining

柴油、润滑油联合精制中试装置仿真软件的设计开发&润滑油精制部分

In that tournament, she made it into the semifinals but lost to the French player Anne Boileau.

那次比赛她杀入四强，在半决赛上负于法国选手安尼-布尔热。

The boiloff rales of liquid nitrogen are less than 0.55,0.72, and 0.88 liters/ day respectively.

液氮的日蒸发率分别小于0.5、0.72与0.88升/日。

Liquefied natural gas boiloff gas

液化天然气蒸发气体

Every boiloff refrigeration system of convertor is designed and completed by user.

每一套转炉汽化冷却系统都是在用户和工艺的特殊要求下设计完成。

The application of boiloff cooling saturated steam in Meishan steel company

梅钢汽化冷却饱和蒸汽的应用

The boiloff of water have two methods, one is to increase the temperature of water, another is to depress the press.

水的汽化可以通过两种方法获得，一种是温度的升高，另一种是降低压力。