Athens, the Athens of Ancient Greece, refused responsibility; she reached the end of freedom and was never to have it again.

Did democracy have its beginnings in ancient Greece?

民主制度创始于古希腊吗？

The Wall-Slip Testing System of Lubricating Grease in Flowing Pipe

润滑脂壁滑移管流测试系统的设计

Development of a Lubricating Grease for Wire Rope Surface with High Drip temperature

一种高滴点钢绳表面脂的研制

Analysing method for mineral oil content of lubricating grease

润滑脂中矿物油含量测定法钻孔矿物含量分析仪

Testing method for evaporation loss of lubricating grease Methods for Measuring Lipid Oxidation

润滑脂蒸发量测定方法油脂氧化的测量方法

Testing method for working stability of lubricating grease

润滑脂工作安定性测定法

Study and Application of Synthetic Semi-fluid Gear Lubricating Grease 7412

7412号半流体齿轮润滑脂的研制及应用

A new concept of the structure of lubricating grease is suggested in this paper.

本文提出了一个有关润滑脂结构的新概念。

A Study for Determining the Yield Stress of Lithium Lubricating Grease

锂基润滑脂屈服应力测定方法的探讨

High temperature lubricating grease applied to kiln vehicle bearing in tunnel

隧道窑车轴承用高温润滑脂

Application of Hydrophobic White Carbon Black in Oxygen System Lubricating Grease

疏水型白碳黑在氧气系统润滑脂中的应用

Output Growth& Grade Development of Chinese Made Lubricating Grease in Recent 10 Years

润滑脂工业发展概况近10年中国润滑脂产量与品种构成的发展

This temperature gives an index to the lubricating grease quality.

这一温度也称为润滑油脂滴点温度，是表征润滑油脂质量的重要指标。

Validation of training testing method for working stability of lubricating grease

培训工作的审定测验润滑脂工作安定性测定法

Study of New Generation Lubricating Grease for Heavy-duty Gear

新一代重负荷齿轮脂的研究

Current Status, Problems& Countermeasures Of Chinese Lubricating Grease Industry

中国润滑脂工业现状、问题及对策

Study on the Data Model and Function Module for Lubricating Grease Database

润滑脂数据库的数据模型与功能模块设计

The mechanic put grease on the bike's wheels.

技工给自行车车轮上油。

Temporary loans to the banking system should grease the market's wheels and enable it to grind out its own solutions.

向银行系统的暂时性借款可以顺应市场的运行规律，使得它可以找到自己解决问题的方法。

Without money to grease them, the wheels of Commerce turn slowly or not at all.

没有金钱的润滑，商业的巨轮转动速度就会减慢，甚至停止不动。