Two ends of an inner tube are fixed inside the outer tube by a support.
内管二端用支持架固定在外管内。
This coated inner tube is closed at one end and sealed at the other end to the outer tube.
内管的涂层是介于一端与另一端的外管的密封层里面。
An antibody that is specific for breast cancer cells was attached to the outer tube surfaces.
抗体是特定的乳腺癌细胞被连接到外管表面。
A plurality of filtering holes is arranged at the position on the inner tube corresponding to the outer tube, forming a filter.
在其内管上与外管相对应的部位开有多个过滤孔形成过滤器。
The outer tube of the cylinder will be moving step by step by controlling flow, driving the neutron absorber and controlling nuclear reaction.
通过由电磁阀组成的控制单元，控制注入步进缸的流量，使缸外套作步进运动，拖动中子吸收元件；
The vibration damper (14) is formed by a vertical outer tube (18) and a vertical inner tube (20), the inner tube (20) being at a distance from the outer tube (18).
振动阻尼器(14)由竖直外管(18)以及与外管(18)隔开的竖直内管(20)形成。
The sliding door control mechanism works as follows: when there is electricity, the gear and rack meshing, as the pendulum block against the rack to drive the outer tube tube motor rotation.
电动门滑动控制机构工作过程如下：有电时，齿轮与齿条啮合，由于摆块顶住齿条使管状电机带动外套管转动。
For the foam-filled double tube structure, the stroke efficiency and the energy absorption efficiency under the outer tube tear failure mode is higher than that under the progressive buckling mode.
双管夹芯结构中外管撕裂模式的结构行程利用率和能量吸收效率高于相应的外管周期折叠模式。
The invention relates to a sleeve-type efficient foam metal heat exchanger, which comprises an outer tube and an inner tube, wherein a foam metal is filled between the outer tube and the inner tube.
本发明涉及一种套管式高效泡沫金属换热器，包括外管和内管，所述外管与内管之间填充有泡沫金属。
In the outer layer (ectoderm) the neural tube is forming, from which the baby's nervous system-brain, spinal cord, skin and hair-will develop.
在外胚层，神经管正在形成，在此基础上，婴儿的神经系统——大脑、脊髓、皮肤和毛发——将会形成。
In the outer layer (ectoderm) the neural tube is forming from which the baby's nervous system-brain spinal cord skin and hair-will develop.
在外胚层，神经管正在形成，在此基础上，婴儿的神经系统——大脑、脊髓、皮肤和毛发——将会形成。
But stainless steel tube outer wall and the outer wall of the copper pipe which pipe bead setting more is still unclear, but can say two pipe wall mostly film condensation.
但不锈钢管外壁和铜管外壁哪种管材的珠状凝结更多尚不清楚，但可以说两种管材外壁大部份是膜状凝结。
When the proper temperature is reached, alloy will flow readily into space between tube outer wall and valve socket.
达到适当的温度后，合金将迅速容易地流进管道外壳和阀门套管之间的空间。
Indoor air at the separation was separated out by the export control scheduling, and the water still flows through the impeller around the outer edge of backwater hole, and mixed air inhalation tube.
在分离室内空气被分离出来，由出口管排掉，而水仍经左右回水孔流向叶轮外缘，并与吸入管空气相混合。
The device is mainly made up of inner tube, outer tube, piston tube, end cover, retaining ring, hanger, liquid-route element and sealing element.
该装置主体由内管、外管、活塞管、端盖、承压环、吊耳、液路元件和密封元件等组成。
When the proper temperature is reached alloy will flow readily into space between tube outer wall and valve socket.
达到适当的温度后，合金将迅速容易地流进管道外壳和套管之间的空间。
This paper discusses the method of using CCD to survey the outer diameter and thickness of glass tube, introduces the structure of survey system and design thought for software and hardware.
介绍了用CCD器件完成玻璃管外径和壁厚在线测量的实现方法，测试系统的结构和硬件及软件设计思想。
The barrel shape structure work like an overhanging beam and when subjected to earthquake load, its dynamic stress of outer frame is greater than that of inner tube.
超高层筒体结构近似悬臂梁弯曲受力构件，在动力作用下，外框剪力墙的动应力反应要大于核心筒墙的动应力反应。
By comparing temperatures measured of the outer wall of the tube with those calculated, it is thought that the thermo physical parameters given by the tube's producer are accurate.
将计算的和测量的靶管外壁温度进行比较，可认为铀靶生产厂家给出的靶管各热物性参数是准确的。
We can use SPWM to control power tube on or off, can use the double-loop control with the inductance current inner loop and capacitor voltage outer loop is introduced.
可采用SPWM控制功率管的关闭与导通，采用外环电压环，内环电流环的双环控制。
A convoluted series of changes on the Tube and on buses left me stranded in Romford, in outer London, where the train I had been told I could catch to Colchester had just been canceled.
由于伦敦地铁与公共汽车一系列错综复杂的变化，我只能滞留在伦敦边缘的罗姆·福德。我本该在那里换乘到科尔切斯特的火车，结果车次却被取消了。
Furnace and back-end enclosure wall all adopt membrane wall structure. The outside of tube wall is insulation material and is covered with trapezoid corrugated outer protection plate.
炉膛及尾部包墙均采用膜式壁结构，管壁外侧为保温材料并罩上梯形波纹外护板。
Under the same conditions critical qualities in outer tube are always larger than that in inner tube.
在相同的情况下，外管出现干涸时的截面含汽率大于内管出现干涸时的截面含汽率。
Opposing first and second electrodes are disposed on an outer surface of the tube.
相对的第一和第二电极设置在 所述管的外表面上。
Result (1)It is affected to the PCR results by the quantities of templates and outer cycles in one tube nested PCR.
结果1．单管巢式PCR反应条件中的模板量及外引物循环数对检测结果的影响较大。
Tubed RC columns connected conveniently with RC beams in respect that the outer steel tube does not pass through the beam to column connection.
由于钢管不通过梁柱节点区，因此钢管约束钢筋混凝土柱与钢筋混凝土梁连接方便；
Nucleate boiling heat transfer on a vertical cylindrical heated surface with a concentric outer tube was investigated when air was introduced into the boiling liquid.
研究了带有同心套管的垂直圆柱形加热表面在环隙中通入空气时的核沸腾传热性能。
The die hammers the diameter and causes the metal to flow inward causing the outer diameter of the tube or the rod to take the shape of the die.
锻模锤击横断面使金属向内流动导致圆管或圆棒的外径变为锻模的形状。
Described in the article is the trial of the dual-liquid centrifugal casting process to produce clad tube with carbon steel as outer case and hi-chromium casting iron as inner case.
介绍了采用双液复合离心铸造工艺浇铸以碳钢为外套、高铬铸铁为内套的双金属套筒的工艺试验情况。
Described in the article is the trial of the dual-liquid centrifugal casting process to produce clad tube with carbon steel as outer case and hi-chromium casting iron as inner case.
介绍了采用双液复合离心铸造工艺浇铸以碳钢为外套、高铬铸铁为内套的双金属套筒的工艺试验情况。
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