润滑剂

Selection of lubricant, cutting tools, coolant, washing fluid etc.

新项目润滑剂、切削刀具、。

The present invention discloses an improved food-grade-lubricant useful as hydraulic oil, circulating oil, drip oil, general purpose oil, grease base oil, cable oil, chain oil, spindle oil, gear oil, and compressor oil for equipment in the food service industry.

本发明公开了改良的食品级润滑剂，其可以用作食品工业设备中的液压油、循环油、滴油、通用油、润滑油、电缆油、链条油、锭子油、齿轮油和压缩机油。

It is treated rather as background environment, present whenever called upon, a sort of ever-ready lubricant that permits voluntary participation in production and exchange. Economists could not ignore the importance of trust.

但是经济学家们却很少注意到这一关键问题，他们通常会把信任当作呼之即来的背景，视为一种使得参与者顺利生产和顺利交易的永恒存在的润滑剂。

Mainly used in powder metallurgy abrasives, sealed material and raw material of lubricant.

主要用于粉末冶金磨擦材料，密封材料及润滑剂的原料等。

Amorphous graphite is widely used in making pencils, welding rods, graghite emulsions, desulphurizing agents, lubricants, carbon rode in the batter ycoating in casting, refractory, colourant, paint , electrode compund.

微晶石墨广泛应用于铅笔、电池、焊条、石墨乳剂、脱硫剂、防腐剂、润滑剂、冶炼增碳剂、注锭保护渣、石墨轴承等作配料；用于电池炭棒、铸造材料、耐火材料、染料、颜料、电极糊等作原料。

Liquid-tight 液体密封 Suitable for use under the direct application of coolants and lubricants.

适用于根据冷却剂和润滑剂的直接应用程序中使用。

T49.3 Emollients, demulcents and protectants

润滑剂，缓和剂及保护剂

Wherever you see the derailleur moving and exposing sections, add some lubricant.

无论你看到避震移动和揭露部分，添加一些润滑剂。

The bearing is a kind of important part in the machine for supporting spindles. It is an urgent question for discussion to solve how to reduce the friction between bearings and shafts and how to improve the efficiency. Devisers have done many works to improve the performance of bearings, which include structure, lubricant, subtract friction material, and manufacturing process aspect.

轴承是机器中用来支撑轴的一种重要零件，如何减少轴承与轴之间的动摩擦，提高机械效率，一直是滑动轴承设计者所研究和迫切需要解决的课题，设计者们在轴承结构、润滑剂、减摩材料及制造加工工艺等方面进行了大量的改进工作。

ABSTRACT The bearing is a kind of important part in the machine for supporting spindles. It is an urgent question for discussion to solve how to reduce the friction between bearings and shafts and how to improve the efficiency. Devisers have done many works to improve the performance of bearings, which include structure, lubricant, subtract friction material, and manufacturing process aspect.

轴承是机器中用来支撑轴的一种重要零件，如何减少轴承与轴之间的动摩擦，提高机械效率，一直是滑动轴承设计者所研究和迫切需要解决的课题，设计者们在轴承结构、润滑剂、减摩材料及制造加工工艺等方面进行了大量的改进工作。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。