机油

Such a makeup allows the sliding part to be supplied with oil through groove (144), increasing efficiency owing to high sealability and a low sliding loss.

这样的结构可通过槽(144)向滑动部件提供机油，由于具有较高密封性和较低滑动损耗，提高了其效率。

Mounted on the bearing axis of the wash water depends mainly on oil or oil spray gun method清洗掉easy to use kerosene oil after gasoline;清洗掉difficult oil, use of 100-200 ℃ hot oil leaching or oil spray gun, and then clean gasoline.

装在轴上的轴承的清洗，主要靠淋油或用油枪喷射的方法，容易清洗掉的油污先用煤油后用汽油；难以清洗掉的油污，先用100-200℃的热机油淋洗或油枪喷射，再用汽油清洗。

Even if the plunger impurities have been mechanical strain can be washed clean of oil mill.

若柱塞偶件被机械杂质拉伤，可用清洁机油洗磨。

Thai oil milling machinery which is divided into stone carving, mold manufacturing, handicrafts, circular sculpture, carved furniture and musical instruments for processing, woodworking industries of various specifications of the top five series of mechanical engraving machine.

其中机械雕铣机油分为石材雕刻，模具制造，工艺品，圆形雕刻、家具雕花和乐器加工之木工行业的五大系列各种规格的机械雕刻机。

The company is automotive radiator and oil cooler mold and all kinds of Die a professional manufacturer engaged in the trade with professional designers and craftsmen over.

本公司是汽车散热器模具和机油冷却器及各类冷冲模的专业生产厂家，具有从事该行业的专业设计人员及技工多名。

Its leading products is "FAW Fourth Ring - pure oil" based lubricants.

其主导产品是以&一汽四环-纯正机油&为主的润滑油。

For piston/ring leak, oil filler cap on engine top cover could be removed to observe.

需要查活塞/活塞环与缸套之间漏气的话要移除发动机顶盖上的机油加注帽。

Rather it is the union of sun-fed life and oil-fed machinery that keeps me going.

确切地说，是阳光供养的生物和机油驱动的机械共同确保了我的生存。

The results shown that the oil-saving rates of fuel oil and lubricating oil are 5 % and 50% respectively by using GRT energy-saving oil additive, it have reached the level of same kinds of products in 80's from abroad; the cylinder wear of DONGFENG truck and JIEFANG was reduced by 24% and 33% respec-tively; the GRT additive improved obviously the seal property of engine cylinder, not only increasing the cylinder pressure nd the output power of engine to rise the acceleration and cold starting properties, but also improving the combustion situation of the fuel oil to decrease the environmental pollution from the exhaust of truck.

结果表明，应用GRT节能油添加剂可以分别节约燃料油5％以上和机油50％以上，达到了八十年代国外同类产品的先进水平；能使东风牌汽车和解放牌汽车的汽缸磨损分别降低24％和33％以上；使用GRT添加剂可以明显地改善发动机汽缸的密封性，不仅提高了汽缸压力和发动机的输出功率，使其具有良好的加速性和冷起动性，而且改善了燃料油的燃烧状况，从而减少了汽车尾气对环境的污染。

Several effective seal structures are introduced for improving the seal performance of the stretching machine' oil-seal.

为了提高牵伸机油封的密封性能，本文介绍了几种切实可行的密封结构。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。