contact tube
英 [ˈkɒntækt tjuːb]
美 [ˈkɑːntækt tuːb]
导电铜管（焊枪内电极线通过该铜管）；短焦距x射线管（管面接触皮肤）
双语例句
- High friction, pick up and chatter resulting from contact between the tube and the plug not only restrict the reduction in section obtainable
由于芯棒与芯杆接触导致的高摩擦、粘合和振颤不仅仅局限了可采用的截面收缩率 - Study on numerical simulation of tubesheet structural residual contact stress in considering adjacent tube effection
管板结构残余接触应力的数值模拟研究 - Contact with electricity or electric discharge power grid-glow tube
触电或接触放出的电流强信号栅控辉光放电管 - Primary factors of the enforced lubrication include: the contact press, viscosity of lubricant, temperature and relatively speed of the contact surfaces, the length and taper of the booster tube etc.
实现强迫润滑的主要影响因素是：接触压力、润滑剂的黏度、接触表面的温度和相对滑动的速度、以及锥管的长度和斜度等。 - The axial stress on the steel tube which appears on the contact region of the steel tube and mandril is larger than the radial and circumferential stress.
钢管周向和径向的应力值不大，而轴向应力值较大，最大轴向应力出现在钢管与芯模的接触部位。 - A friction model for finite element simulation of tube stretch-reducing process was built by means of using a layer of dynamic contact friction element between the roller and the tube meshes.
采用在轧辊和钢管之间附加一层动态接触摩擦单元的方法，建立了钢管张力减径过程有限元模拟的摩擦模型。 - The results show that the stress concentration consists in the contact region between the sealing rings and the cylinder tube, and between the sealing rings that squashed into the gap and the piston groove, the regions are unsubstantial.
结果表明：密封圈的应力集中区域为密封圈与缸筒接触以及密封圈挤进间隙且与活塞沟槽（或者挡圈）接触的区域，这两个部位是密封圈的薄弱环节； - The unwinding performance of PET POY could be improved effectively by increasing initial helix angle, decreasing speed-up rate reasonably, check and adjust parallel periodically, contact pressure, and self-check tube quality.
适当增加初始卷绕角，降低切换升速，定期检测调整平行度、接触压力，自检纸管质量，可以有效改善POY退绕性能。 - Movement of Contact Surface between Gases in Oscillating Tube Cylinder Charge Motion in Spark lgnition Engines
振荡管内接触面的运动汽油机中充量运动的研究 - Effects of water lubrication and elastic contact stress on stern tube bearing life expectancy
水润滑特性和弹性接触应力对尾轴承使用寿命的影响 - This micro-robot can move in endocoeles, can prevent the direct contact between this mico-robot and endocoele tube and avoids injury to organic tissues with the hydrodynamic mucus film formed by hydrodynamic effect.
此种医用微型机器人能够在人体内腔中运行，同时利用动压效应在其周围建立起动压润滑粘液膜，使机器人在人体内运行时不与内腔壁发生直接接触，避免了对人体有机组织的损伤。 - Based on analyzing the temperature reducing reason in rolling pipe, a temperature reducing calculation model of sizing/ stretch-reducing is described, in which radiation, contact exchange of heat and temperature distribution along tube length are taken into account.
在对轧制时钢管的温降原因进行分析的基础上，给出一种定张减温降计算模型，该模型考虑了辐射、接触传导、内部传导对温度的影响。 - A kind of personal drinking water disinfection tube containing iodine resin was developed on the basis of principles of contact disinfection. The tube is 174 mm long, 14~ 16 mm in outer diameter and 24g in weight.
根据接触消毒作用原理，研制了碘树脂个人饮水消毒管（长174mm，重24g）。 - The choice of water-cooling cable, the improvement of collocation of short-web, the calculation of contact tube and the design of short-web structure are also discussed.
讨论水冷电缆的选择、短网布置的改进、导电铜管分析计算、短网的结构设计等。 - The models of total contact time and single contact time aiming at the pan rotary dryer and tube rotary dryer are set up.
提出了间接式干燥机内物料与干燥机加热壁面总接触时间的计算方法模型，并提出了针对旋转圆盘式干燥机和旋转列管式干燥机的每一个理想接触过程的接触时间计算模型； - The dynamic strength of rod string and the mount position of centralizer were calculated, according to the acquired deformation of rod string and its impact contact force with tube in the time domain.
根据求得的时域内抽油杆柱受力变形值以及与油管柱碰撞接触力，计算了抽油杆柱动强度和扶正器安放位置。 - Touch Location Analysis of the Contact Point Between the Surfaces of the Steel Tube and the Screw Spiral Teeth in Annealing Furnace
回火炉钢管与螺杆螺旋线齿面触点位置分析 - The elastic plastic stress state of the joints during the hydraulic expansion process and the residual contact stress between the tube and tubesheet after the expansion pressure is unloaded can be obtained by the simulation analysis.
通过本文的模拟分析，可获得胀接时接头处的弹塑性应力状态及卸除胀接压力后管子与管板之间的残余接触压力。 - White noise sweep test shows that the effect of clearance and contact constraint between tube and antivibration bar is insignificant, the global fundamental frequency component is absolutely dominant, and the higher frequency components only affect the local vibration in different locations.
白噪音扫描表明，间隙和管子与防震杆间的接触约束效应不明显，整体基频分量占绝对优势，较高的频率分量仅影响不同部位处的局部振动。 - Movement of Contact Surface between Gases in Oscillating Tube ⑤ The movement;
振荡管内接触面的运动⑤三角软骨板的运动。 - Movement of Contact Surface between Gases in Oscillating Tube The Perpendicular Plane in Four Dimension Space
振荡管内接触面的运动四维空间内的垂面 - An axisymmetric finite element model was developed to simulate the contact status between electrode and sheet and between sheet and tube during the squeeze stage of sheet-tube single-sided spot welding. Some influencing factors on the contact region and pressure distribution were discussed.
通过建立轴对称有限元模型，对管板单边电阻点焊预压过程中电极与板以及板与管间接触行为进行了研究，系统分析了预压阶段接触区域范围及接触压力分布的影响因素。 - Movement of Contact Surface between Gases in Oscillating Tube Consider the influence of the interface;
振荡管内接触面的运动考虑了接触面受力的影响； - Study on Contact Pressure of Welded Tube with Straight Sew
直缝焊管成型机接触压力研究 - Therapeutic analysis in stroke unit Movement of Contact Surface between Gases in Oscillating Tube
卒中单元的引进和使用振荡管内接触面的运动 - A Study of Non Contact Measurement of Bent Tube
弯管非接触测量研究 - The unique structure is very firm without continuous contact interface of traditional composite pipe between metal tube and bush plastic pipe or metal tube and plastics sprayed coating.
这种独特的结构，没有了传统复合管中金属管与塑料管衬套式结构或金属管与喷塑涂层中的连续接触界面，因而复合得十分牢固。 - Fatigue cracks are common at position like that. In order to simulate numerically this kind of complex practical problems, the contact of steel tube and concrete in the concrete-filled steel tubes still should be considered when building the analysis model.
模拟这种复杂的实际问题，建立模型时还需考虑钢管混凝土构件中钢管与混凝土的接触，接触问题涉及到应力集中、边界非线性以及材料或几何非线性等问题。 - Contact deformation between the measuring rod and tube is the most critical factor affecting the measurement accuracy.
实验中发现在测量封闭链中测杆与弹簧管之间的接触变形是影响重复测量精度的一个关键因素。 - The results show that: as the effective contact length of the stern tube bearing decreases, the natural frequency of shaft vibration correspondingly reduces.
计算结果表明，随着尾轴承有效接触长度的降低，轴系振动的固有频率也随之降低。