Combined with copper outer tubes, carbon steel inner tubes, precision machined gasket surfaces, and fully expanded tube depth, this design assures efficient, dependable performance.
镀铜外管、碳钢内衬管、精密加工的密封垫表面以及全扩展的管深度，保证了高效和稳定的性能。
It has great filling volume and big tube diameter, with inner heating and outer heating.
灌装量大，软管直径大，也有内加热和外加热两种类型。
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。
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。
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。
The effects of heat transfer could be improved by increasing the range of refrigerant flow or shortening the distance of the inner tube and outer tube of the heat exchangers.
而提高冷媒的流量或缩短换热器的内管与外管套之间的距离可以大大改进冷冻浓缩的传热效果。
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。
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。
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 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。
As the laser tube can be cooled both on the inner - and outer - surfaces of the tube, the thermal effect in SSTL is smaller than that in a rod laser with the same geometry size.
与同样尺寸的棒状激光器相比，由于它可以通过管内外壁冷却激活介质，因此其热效应较小。
A ferroalloy electric furnace smoke remaining heat recycling hot tube cooler, is comprised of inner cylinder, outer cylinder and hot tube.
一种铁合金电炉烟气余热回收用热管降温器，由内筒体、外筒体和热管组成；
The space (11) is equipped with bend tube (17), the outer cylinder and the inner cylinder are opened with hole (5) which is equipped with water inlet pipes.
在空间(11)内装有弯管(17)，在外筒、内筒上制有孔(5)，孔内装有进水管等。
Melting away by the inner tube silk arc tube and outer layer of epoxy glass tube.
熔丝管由内层的消弧管和外层环氧玻璃管组成。
Technologically, the prick resisting tyre features that a thin-wall metal cylinder is installed at the largest diameter part between the inner tube and the outer cover.
本发明是防刺轮胎，属于一种轮胎，主要技术特征为：在轮胎的内胎最大直径处的面上与外胎之间，安装一个金属的圆柱形薄壁圆筒。
It is mainly used as an outer tube for inner control cable. Types of product include coiling outer casing, long-lay outer casing, and double-wire outer casing.
此为专业控制线之套管，品种涵盖螺旋软管、直丝软管、双丝软管。
It is mainly used as an outer tube for inner control cable. Types of product include coiling outer casing, long-lay outer casing, and double-wire outer casing.
此为专业控制线之套管，品种涵盖螺旋软管、直丝软管、双丝软管。
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