润滑油

Factors, such as functional additive for internal combustion engine, blending temperature, distillation range of base oil and the complex ratio of antifoaming agent, affect the foaming performance are highlighted.

报道不同种类抗泡剂在不同润滑油中的泡沫特性，重点介绍了内燃机油功能添加剂、油品调合温度、基础油馏分组成、抗泡剂复合比例等对油品泡沫特性的影响。

It ask ed Shell to supply its transformer manufacturing plants with Shell Fluid 4600, a special grade supplied for use in the manufacture of locomotive transformers.

它曾请求壳牌公司为其变压器制造厂提供壳牌润滑油4600（一种在制造机车变压器时使用的专用等级的润滑油）。

It asked Shell to supply its transformer manufacturing plants with Shell Fluid 4600, a special grade supplied for use in the manufacture of locomotive transformers.

该公司要求壳牌集团为其变压器生产厂提供壳牌4600润滑油－一种专门为生产机车变压器而研制的润滑油。

It asked Shell to supply its transformer manufacturing plants with Shell Fluid 4600, a special grade supplied for use in the manufacture of locomotive transformers.

它曾请求壳牌公司为其变压器制造厂提供壳牌润滑油4600（一种在制造机车变压器时使用的专用等级的润滑油）。

It asked Shell to supply its transformer manufacturing plants with Shell Fluid 4600, a special grade supplied for use in the manufacture of locomotive transformer s.

该公司要求壳牌集团为其变压器生产厂提供壳牌4600润滑油－一种专门为生产机车变压器而研制的润滑油。

It ask ed Shell to supply its transformer manufacturing plants with Shell Fluid 4600, a special grade supplied for use in the manufacture of locomotive transformers.

该公司要求壳牌集团为其变压器生产厂提供壳牌4600润滑油－一种专门为生产机车变压器而研制的润滑油。

As the quality of 8B and 20# aviation engine oils from soft wax cracking is unstable and product yield is low, the semi-refined wax was used as feedstock of optimized cracking process to produce C5～13 normal alpha olefins, which are synthesized to yield the base oil of 8B and 20# aviation engine oils.

针对8B和20号航空润滑油产品质量不稳定、产品收率低等难题，在优化裂解工艺的基础上，以半精炼蜡裂解生产的C5～C13正构α-烯烃为原料，同时合成8B和20号航空润滑油。

In attempting to control the oil temperature, hydraulic systems are often equipped with a self-operating temperature controlling valve controlled exchanger.

为了控制压缩机润滑油的温度，常在润滑油冷却系统中安置一混合型温控阀来控制其温度。

Also new Group II and III startups will bring additional Group I shutdowns.

新的Ⅱ类和Ⅲ类润滑油项目的启动将促使另一批Ⅰ类润滑油工厂关闭。

Green space of 6000 square meters, with 20 million yuan in fixed assets, is lubricating oil, grease, the system for bottles, cans, in the trial of five central laboratories and workshops main impetus for the workshop an integrated enterprise, the design production capacity of lubricants 20,000 tons, 6,000 tons of lubricating grease. By 2002 one-time international quality system ISO9001: 2000 certification, and was awarded China's quality inspection certificate.

绿地6000平方米，拥有固定资产2000万人民币，是以润滑油，润滑脂、制瓶、罐装、中试五个主体车间及中心化验室动力车间为一体的综合型企业，年设计生产能力为润滑油20000吨，润滑脂6000吨。2002年一次性通过国际质量体系ISO9001：2000认证，并荣获中国质量检验合格证书。

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。