安装在环槽中的活塞环有两种类型：压缩环和机油环。
The piston rings carried in the ring groove are of two basic types: compression rings and oil-control ring.
活塞组采用两道压缩环，密封能力强、配气定时准确；
There are two compression rings for the piston group which guarantees good sealing performance and accurate valve timing.
一种具有无螺栓盖的泵，所述盖仅通过其与外壳之间的压缩环就能够被保持在泵的外壳的端部。
A pump has a boltless cover that is held on the end of a housing of the pump by only a compressed ring between the cover and the housing.
也是在春分点，广阔的土星环的影子被压缩成一层很窄带子投射在这个行星上，这也可以在组图中看到。
Also at equinox, the shadows of the planet's expansive rings are compressed into a single, narrow band cast onto the planet as seen in this Mosaic.
窜气，基本上是被压缩的空燃混合气和燃烧后的气体的泄漏，它通过活塞环进入曲轴箱。
Blowby is basically the leakage of compressed air-fuel mixture and burned gases past the piston rings into the crankase.
通过密封环槽和精确公差和径向膨胀的精确留量实现压缩的精确控制。
Accurate control of compression through close tolerance of gasket groove and allowance for radial expansion.
对于同样在压缩中的北太平洋，整个太平洋火环都会被影响。
And for the northern Pacific, which is likewise compressing, land on all sides of the Ring of Fire will be affected.
上部的活塞环用来阻止压缩空气泄露；而下部的活塞环用来控制气缸壁上存留下来的机油数量。
The upper ring or rings are to prevent compression leakage; the lower ring or rings control the amount of oil being deposited on the cylinder wall.
在流体不可压缩的假设前提下，将流体在SK型静态混合器中的螺旋形运动分解成轴向直线运动和环向旋转运动。
Under the precondition of incompressible flow, fluid spiral motion in SK static mixer tube was resolved into axial beeline motion and circumferential rotation motion.
对压缩机汽缸的科学设计以及电机、活塞环、传动系统质量的控制，能够大幅提高单位功率下的产气量。
Compressor cylinder to the scientific design and motor, piston, transmission system of quality control, can greatly improve the gas production unit power.
叙述了离心压缩机浮环密封的结构、原理、浮环密封失效的原因和危害，以及防止密封失效应采取的措施。
Structure and principle, failure reason and harm of compressor floating ring seal, and measures which prevented the seal from failing are introduced.
为了减少测试向量的存储需求，提出一种基于扭环计数器作为测试向量产生器的横向和竖向测试数据压缩的BIST方案。
In order to reduce the storage requirements for the test patterns, a vertical and horizontal test data compression BIST scheme based on the test pattern generation of twisted-ring counter is proposed.
多重V形环填料，组合动负载，维护填料压缩，适用于使用频率高，环境严酷的应用场合。
Multiple V-ring packing, combined with live loading, maintains packing compression under high-cycle and severe service applications.
阐述了甲醇装置合成气压缩机内外缸体间“O”型环的泄漏情况，对泄漏原因进行分析，提出解决措施。
Describes the leaking of the "o" ring between inner and outer cylinders of syngas compressor in methanol plant, analyzed the reasons for the leaking, and proposes measures against the leaking.
主要对高速压缩机采用传统的浮环密封后出现的典型故障作分析，并对此类故障的解决和密封的改造提出解决办法。
This paper analyzes the typical fault of the high speed compressor after the floating-ring seal used in it and provides the method to resolve the fault.
设计了一种基于半导体光放大器(SOA)和非线性光学环镜(NOLM)的光脉冲放大与压缩的模型。
A model based on semiconductor optical amplifier (SOA) and nonlinear optical loop mirror (NOLM) is designed for amplification and compression of optical pulse.
我们公司生产的液环真空泵，具有不同的出料口，自动调节内部压缩率，已达到最大的真空效率。
The pump features a variable discharge port design which adjusts automatically to the internal compression ratio of the vacuum pump resulting in maximum efficiency throughout the vacuum range.
这样，在活塞环装入气缸中时，活塞环就会被压缩，接头几乎闭合了。
Then, when they are installed, they are compressed so that the joints are nearly closed.
总之，由于水环泵中气体压缩是等温的，故可以抽除易燃、易爆的气体。
In short, because of water ring pump gas compression is isothermal, and it can be pumped in addition to flammable and explosive gases.
总之，由于水环式真空泵中气体压缩是等温的，故可以抽除易燃、易爆的气体。
In short, the water ring vacuum pump in the gas compression is isothermal, and it can be pumped in addition to flammable and explosive gases.
对全无油压缩机上活塞环弹力环结构进行了研究。
A research was made on the structure of piston ring and elastic force ring in oilless lubrication compressors.
提出了单轴压缩的岩样在受到剪切破坏条件下的全部变形特征，即轴向、侧向、环向、体积应变及峰后泊松比的解析式。
Analytical solutions of axial, lateral, circumferential and volumetric strains, and post-peak Poisson's ratio of rock specimen subjected to shear failure in uniaxial compression are proposed.
用弹性理论分析方法，得到了环向纤维增强钢压力容器(压缩天然气气瓶)在内压作用下的应力。
Based on the elastic stress analysis, the stresses of the hoop fiber reinforced steel pressure vessels (compressed natural gas bottle) under internal pressure are obtained.
结果异氟醚能使压缩达平衡的肾动脉环张力进一步增强，且与异氟醚浓度呈剂量依赖性。
Result Isoflurane all caused rabbit renal artery strips further contraction after they have reached equilibrium, and the tension altitude was isoflurane concentration dependent.
推导了组合型密封环的压缩变形量及接触压力的计算公式。
The calculation methods of deformation and contact press force of sealing rings are derived.
当可燃混合气压缩时，气环密封可燃混合气；当可燃混合气燃烧时气环可阻止所产生的压力不外溢。
The compression rings seal in the air-fuel mixture as it is compressed and also the combustion pressures as the mixture Burns.
本文在分析了由活塞密封环、气阀及机组管道振动引起压缩机产生故障原因的基础上，提出了相应的解决办法。
Based on the analysis of the failure cause of piston packing ring, air valve and unit pipeline vibration, the methods to solve are proposed.
结果表明，用微波固化制备环氧泡沫材料具有高效率的特点，所制备的环氧泡沫具有优良的压缩力学性能；
The results indicate that the epoxy foams have excellent compressive performance and the preparation of epoxy foam by microwave irradiation is high efficient and convenient.
此款超声波清洗机应用范围：汽车、摩托车零件，空调压缩机零件，气门，活塞，活塞环，万向节，齿轮，变速箱等。
Applied scope: automobile, motorcycle parts, air-conditioning compressor parts, valve, piston, piston rings, universal joints, gears, gear boxes, and so on.
分析液环式压缩机机械密封损坏原因，提出改进措施。
Analyzed breakage causes of mechanical seal in liquid ring compressor, and introduced measures for improvement.
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