查询词典 lubricating

A: Lubricating and cleaning spindle coned disk spring .

主轴的碟形弹片的润滑与清洁。

Based on the problems of low viscosity index and the acidity increasing in the lubricating base oil,it has been found that the unstable quality of the crude oil was the root cause to effect on the quality of the base oil by analysis for long time;the low viscosity index and the higher acidity were resulted from the low paraffinicity and the high content of aromatics,cyclane.

针对润滑油基础油相继出现的黏度指数降低、酸值升高等问题，跟踪分析了润滑油基础油质量，认为原油的变化是造成润滑油基础油质量变化的根本原因；基础油组成中烷烃含量降低，芳烃和环烷烃含量上升是其酸值上升和黏度指数下降的内在原因。

The KR 12 oil demulsifying agent,which is a kind of modified polyether type high molecular polymer,with good oil-solubility,can improve the demulsibility of industrial lubricating oil remarkably and reduce the air release value of oil as well as has good oxidation and storage stabilities.

KR 1 2油品破乳剂是一种改性聚醚类高分子聚合物，油溶性能好，能显著改善工业润滑油的抗乳化性能，降低油品空放值，其氧化、储存稳定性好。

Demulsifying agent ; lubricating oil ; demulsibility ; high efficiency

破乳剂；润滑油；抗乳化性；高效

It is apt to produce the crystalline component at the low temperature to remove in the raw materials of lubricating oil, mainly point the paraffin wax, dewax and adopt the cold crystallization law, stay in order to overcome glueing

是除去润滑油原料中易在低温下产生结晶的组分，主要指石蜡，脱蜡采用冷结晶法，为克服低温下粘度过大，石蜡结晶太小不便过滤，常加入对蜡无溶解作用的混合溶剂，如甲苯-甲基乙基酮，故脱蜡常称为酮苯脱蜡。

The method connects the exponentially attenuating dividable auto-correlation function which is often used in the study of the lubricating behaviors of rough surfaces, to the theoretical model for studying the contact behaviors of rough surfaces and it will be a foundation for studying the lubrication and failure problems of sliding frictional pairs with anisotropic surfaces.

第三章对Onions-Archard的理论接触模型进行扩展，给出了计算各向异性粗糙表面接触性能的简便方法，并将粗糙表面润滑效应研究中常用的表征粗糙表面的指数衰减可分自相关函数和粗糙表面接触性能研究的理论模型联系了起来，为研究混合润滑工况下各向异性粗糙表面摩擦副的润滑和失效问题提供了基础。

The solution is dropwise fan of high-quality lubricating oil or antifreeze to replace the hard disk.

解决的方法是风扇上滴加高质量的防冻润滑油或者更换硬盘。

Our company is mainly engaged in chemical raw materials trading, the company mainly engaged in: toluene, xylene, mesitylene, durene, 6 # 120 # 200 # solvent, ethyl acetate, butyl acetate, acetone, butanone, cyclohexanone, isophorone, MIBK, isopropyl alcohol, isobutyl alcohol, butanol, mixed alcohols, methanol, ethanol, ethylene glycol, diethylene glycol, diacetone alcohol, Anti-White Water, CAC, n-hexane, dichloromethane, trichloro-B, DMF, 5 # 10 # 15 # white mineral oil, lubricating oil, sewing machine oil, as well as high-pressure polyethylene, linear polyethylene, low-pressure polyethylene, polypropylene, rubber and other chemical raw materials.

我公司主要从事化工原料贸易，公司主要经营：甲苯、二甲苯、三甲苯、四甲苯、6# 120# 200#溶剂、醋酸乙酯、醋酸丁酯、丙酮、丁酮、环已酮、异佛尔酮、MIBK、异丙醇、异丁醇、正丁醇、混丙醇、甲醇、乙醇、乙二醇、二甘醇、二丙酮醇、防白水、CAC、正已烷、二氯甲烷、三氯乙、DMF、5# 10# 15#白矿油、润滑油、针车油以及高压聚乙烯、线性聚乙烯、低压聚乙烯、聚丙烯、橡胶等各种化工原料。

The effects of heat treatment on dry friction and tribological properties under water lubricating are also studied elementarily.

本文还初步探讨了热处理对复合材料干摩擦磨损特性的影响及复合材料在水润滑时的摩擦磨损特性及磨损机理。

Because it has high flexibility, it makes operator can arrange all kinds of equipment conveniently. The unique motion part of flectional beating in the transmitting pipe. Therefore the property of machine is reliable. It does not need to maintain nearly and cannot take place the problem of pollution caused by lubricating grease of beating.

挠性螺旋体是该输送机唯一的运动部件，无论做多远距离输送，输送管中没有轴承等其它运动部件，因此该输送机性能可靠，几乎不需要维修，不会发生如周朝呢感润滑油污染输送物料这类问题。

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。