英语释义

• seal consisting of a split metal ring that seals the gap between a piston and the cylinder wall

片语

piston compression ring活塞压缩环

piston packing ring活塞胀圈

equalizing piston packing ring平衡活塞密封圈

piston oil ring活塞油环

piston and ring活塞和活塞环

piston guard ring活塞护环

piston valve ring活塞阀填密环

wiper piston-ring刮油活塞环

Piston sealing ring活塞密封圈

英汉例句

• the piston ring is one of the key parts in the engine. the geometry and precision of free line of piston ring directly affect on some aspects of engine as power, oil cost, noise, life of cylinder.

  活塞环是发动机的重要零件之一，其自由状态轮廓型线的加工质量直接影响到发动机的效率、油耗、噪声、缸体寿命等性能。

• the basic principle and the improvement of santana spherical cast iron piston ring chromium plating technology is briefly introduced.

  概要介绍桑塔纳球墨铸铁活塞环镀铬工艺的原理和改进过程。

• the double faces grinding machine m7660a-ii is specially designed for grinding the surface of the piston ring and bearing ring.

  本公司生产的m7660a-ii型卧式双端面磨床，是专门为磨削汽车配件活塞环和轴承环端面而设计。

• the paper is mainly focused on the abrasion process between piston ring and cylinder.

  本论文主要研究活塞环-缸套材料的摩擦磨损。

• metal elastic force ring inside piston rings can add initial elastic force of the non-metallic piston ring to get expectative seal effect.

  在活塞环的内侧设置金属的弹力环增加非金属活塞环的预弹力，可到达预期的密封效果。

• the at least one piston ring is configured to meter a flow of diluent between the at least one shroud and the at least one fuel nozzle.

  该至少一个活塞环构造成在至少一个防护罩和至少一个燃料喷嘴之间计量稀释剂流。

• the present invention relates to ionic nitridizing treatment technology for piston ring of alloy cast iron.

  本发明是一种合金铸铁活塞环离子氮化处理技术。

• the elastic force ring set inside non-metallic piston ring can add preelastic force to get the expected sealing results.

  在非金属活塞环内侧设置弹力环以增加预弹力，达到预期密封效果。

• the diluent is flowed through the piston ring gap (44) toward at least one airflow hole in the fuel nozzle.

  使稀释剂朝向燃料喷嘴中的至少一个气流孔流动穿过活塞环间隙。

• the structural characteristic and machining method of runner blade servomotor piston ring for large kaplan turbine are studied.

  对大型轴流转桨式水轮机转轮接力器活塞环的结构特点及加工方法进行了研究分析。

• the results show that the new composite piston ring has a good performance on friction power loss.

  结果表明，新型组合式活塞环在摩擦功耗方面表现良好。

• based on the analysis of motion and stress, a selecting method for piston ring material in oilless compressor is presented .

  作者在分析无油润滑压缩机活塞环运动规律和受力情况的基础上、提出了用作活塞环材料的选择方法。

• in allusion to the cnc piston ring lathe developed by yangzhou university, introduced the special cnc system of piston ring lathe.

  对扬州大学机电研究所开发的活塞环数控车床进行数控系统研究。

• several methods for radial pressure distribution measurement on a piston ring which is one of key parts of an inter combustion engine are analyzed in the article.

  分析了内燃机中关键零件活塞环的重要参数径向压力分布的几种测量方法。

• in the automobile industry piston ring tin and cylinder walls tin can prevent sluggish death and injury.

  在汽车工业上活塞环镀锡和汽缸壁镀锡可防止滞死和拉伤。

• after taking a three-ring pack for example, the effect of the valid area ratio and location for particles on blow-by of the piston ring pack is studied.

  利用此方程，以典型的三环系统为例，分析了污染颗粒的有效面积和位置对各环腔内气体压力的影响。

• the invention relates to a piston ring and a surface spongy tin plating technique thereof.

  一种活塞环及其表面松孔镀锡工艺。

• the paper analyzes the influence of the elasticity of the piston ring on the seal, vibration and wear of the piston ring and comes to the conclusion that the elasticity is the major influence factor.

  通过活塞环弹力参数对活塞环密封、振动和磨损机理影响的分析，指出弹力大小是其影响的关键；

• an intermediate oil separating . box was installed on the l-11/7 oil lubricated air compressor. stufied ptfe piston ring and guiding ring are to be used and the piston rod are lengthened.

  本机是在l—11/7型有油空气压缩机的基础上设置中体，在中体内安装刮油盒，采用组合活塞结构，使用填充聚四氟乙烯制成的活塞环和导向环。

• there are many advantages for the new method of noncontact measurement employing the sensor for measuring piston ring end gap clearance dimension.

  用其检测活塞环闭口间隙尺寸，是一种新的非接触式测量方法，具有许多优点。

• establish and perfect the gasoline engine piston ring design specifications and process.

  负责建立并完善公司柴油机产品设计规范和流程。