cylinder的例句大全

A reduction in the number of xylem and phloem poles in the central vascular cylinder in dl2 roots was observed and the diameter of cortical cell is also reduced.

突变体根中心维管束中木质部和韧皮部的数目减少，另外皮层细胞的直径也减小。

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Application Macro-program in NC Machining of Elliptic Cylinder Cam with Cosine Curve Spin Groove

宏程序在加工椭圆柱凸轮余弦曲线旋槽的应用

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The remain life time of the combustion engine depends on the wear extent of the cylinder liner, piston, crank bearing and crank principal bearing of the combustion engine.

内燃机使用寿命主要取决于缸套、活塞、曲轴轴承等主要磨损件的磨损程度。

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Characteristics of Motional Law of Large Eccentric Double Crank Connecting Rod Mechanism Adopted in Single Cylinder Diesel Engine and Its Influences on Working Process of Diesel Engines

大偏心双曲柄单缸柴油机运动规律及工作过程的研究

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If parts of the crank drive were replaced, you must determine the new cylinder-head gasket again by measuring the piston projection in "tdc" position.

如果曲柄传动的零件已更换，则必须测量活塞在“tdc”位置的突出部分以重新确定新的气缸垫是否恰当。

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Engine crankshaft front, rear oil seal on the sealing function of crankshaft rotation, which guarantees good lubrication of the engine cylinder body, reduce friction power loss.

发动机依靠曲轴前、后油封实现对曲轴旋转运动的密封功能，保证了发动机缸体内有良好的润滑，减低摩擦产生的功率损耗。

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In order to understand better the process of hydrocarbon formation and the effect of the top land crevice and the oil layer of the cylinder liner on unburned hydrocarbons during cold start and idling period, the temperature of piston top land and liner has been measured.

为了更好地弄清起动和怠速时发动机缸内未燃碳氢生成过程以及顶岸间隙和油膜对缸内未燃碳氢的影响，测量了起动和怠速过程活塞顶岸壁面和缸套壁面温度。

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The rugged design of this steam engine is unusual in combining the functions of crosshead guide and cylinder support in a single set of columns.

崎岖的设计，这蒸汽机是不寻常的结合，职能十字头，引导和支持在缸一套单一的栏目。

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In this study, the crowned shape and size of cylindrical roller are accomplished based on contact analysis and mechanical property of the cylindrical crowned roller bearing is also researched. Firstly, a solution method for finite length cylinder contact is built with slice method.

本文在接触分析的基础上针对圆柱滚动体轴承的修形方式、凸度量大小以及滚动体修形之后对轴承的力学性能影响等方面做了研究。

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The paper set up mechanics model of roll cylinder mill, inquired into crushing stress of materials by mill and materials clamp angle and energy requirement problems.

本文建立了辊筒磨的力学模型，探讨了辊筒磨对物料的粉碎力、以及物料钳角、单位质量能耗等问题，并通过实验进行了验。

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The upside of cylinder is liquor field, the middle is reaction thin crystalline region and the lower part is the precipitating and separating field.

上部圆筒为清液区、中部倒圆台为反应细晶区，下部圆筒为大结晶颗粒沉降分级区。

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The cushion chamber system's energy of high-speed cylinder is theoretically analysised, "two hypothesis of linear relationship" and cushioning principle with self-adaptation capacity based on "two hypothesis" is presented.

对高速气缸缓冲腔系统能量进行了深入的理论分析，提出了两个线性关系的假设和基于两个假设的自适应缓冲原理。

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A computer aided test system adopting advanced magnetic grating digital position transducer applied in dynamic test of pneumatic cushioning cylinder is introduced in this article. And necessary analysis of test results of various styles of cushion construction had been carried out.

介绍一种在缓冲气缸动态特性测试中所采用的先进的磁栅数字尺位移传感器-微机测试系统，并对一些不同装置的测试结果进行必要的分析。

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A theoretical analysis is made of the transmission characteristics of the cyclic surface temperature variations in the cylinder head.

从理论上分析了周期性温度波在缸盖内的传播特性。

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Collection Efficiency Mathematical Model of Double Cylinder Cyclone

环流式旋风除尘器分离效率数学模型的研究

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There is an oxygen cylinder in the sickroom in case.

病房里有一个氧气瓶，以防万一。

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Sulphur determination of plant leaves by oxygen cylinder combustion-ionic chromatogram

氧瓶燃烧-离子色谱法测定植物叶片中的硫

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Using high pressure oxygen cylinder as supercharging device, pressure test of autopolymerizing acrylic resin was carried out.

采用自行设计的高压氧气加压法测定了自凝树脂的耐水压性能。

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Flame retardant selection and inflaming retarding principle are researched on winding cementing system of compound oxygen cylinder used for coal mine safe.

研究了煤矿安全用复合式氧气瓶缠绕胶接体系中阻燃剂的筛选及阻燃机理。

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Investigators are focusing on the idea that an oxygen cylinder might have exploded mid-flight, ripping a hole in the side of the plane.

调查者聚焦的问题点是：一个氧气瓶可能在航行中爆炸了，在飞机的里面撕裂一个洞。

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