外管顶部通过活动转轴收合。
The top of the outer pipe is furled through a movable rotating shaft.
外管为铝制件，内管为热镀锌钢制件。
The outer sleeve is aluminum, inner sleeve is hot-dip galvanized seel.
外管为铝制件，内管为热镀锌钢制件。
The outer sleeve are aluminum, the in nersleeve is hot-dip galvanized steel.
外管为铝制件、内管为热镀锌钢制件。
The outer sleeve is aluminium, the inner sleeve is hot-dip galvanized seel.
该冲洗管包括外管和内阀。
The cleaning tube comprises an outer tube and an internal valve.
测试架石英管，以及石英外管，石英活塞顶杆。
The 10 test frame quartz tube, quartz tube, quartz rod, piston top.
采用的外管共挤技术，提高了管材的层间结合强度。
It adopts outer pipe co - extrude technology, improving the joint stress among layers.
采用的外管共挤技术，提高了管材的层间结合强度。
It adopts outer pipe co-extrude technology, improving the joint stress among layers.
内管的涂层是介于一端与另一端的外管的密封层里面。
This coated inner tube is closed at one end and sealed at the other end to the outer tube.
本发明所述的制备方法包括内管的制备和内、外管连接。
The preparation method comprises preparation of the inner pipe and connection of the inner pipe and the outer pipe.
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。
A plurality of filtering holes is arranged at the position on the inner tube corresponding to the outer tube, forming a filter.
外管的手柄顺时针旋转时，对橡胶球产生压力使其膨胀，使灌浆塞紧固在洞中。
The outer tube's rotation to the right compresses the sleeve, rubber sleeve expanded, so that it tightens against the wall of the hole.
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。
Under the same conditions critical qualities in outer tube are always larger than that in inner tube.
通过化工设备与外管方面的部分设计实例，总结出一些设计技巧，供设计人员作参考。
Through the practical examples in designing process equipment and its outside pipes, some techniques in design were summarized, which can be used as reference by engineers.
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 device is mainly made up of inner tube, outer tube, piston tube, end cover, retaining ring, hanger, liquid-route element and sealing element.
热收缩包装机采用石英红远外管加热，使套在包装物外的热收缩薄膜收缩而裹紧包装物。
Heat shrinkable packer ShiYingGong far by outer pipe heat, the set of the packages of heat shrinkable film outside shrink and tightly wrap packed. the machine.
2011年起供内蒙古东华能源有限责任公司合成碳钢管道和外管项目用合金管和碳钢管。
Since 2011 carbon and alloy steel seamless pipes for synthesis of carbon steel pipe and outer pipe project of Inner Mongolia Donghua Energy Co., Ltd.
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 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).
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。
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.
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。
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.
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。
Combined with copper outer tubes, carbon steel inner tubes, precision machined gasket surfaces, and fully expanded tube depth, this design assures efficient, dependable performance.
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。
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.
本文通过抽样调查方式对中国大陆外方管理饭店（简称外管饭店）的人力资源管理现状、问题进行了分析。
This paper studies the current situation of Chinese foreign managed hotel human resource management, its characteristics, as well as its problems and their causes.
定速转动单元包括呈转动穿于第一、二固定座并由动力传动单元驱动的转动内杆及套设于转动内杆外的固定外管；
The constant speed transmission structure includes a constant speed rotating unit and a power transmission unit which is arranged inside the secondary stationary seat.
一家全球性银行的高管表示，除了对少数最大的和历史悠久的公司外，所有的信贷额度都被削掉。
An executive at a big global bank says that credit lines are being trimmed, except for those to the largest and most established businesses.
这种技术可以通过将纳米管天线包裹在半导体材料内核外实现。
This could be done by constructing the antenna around a core of semiconducting material.
对于我的鼠标我只是使用一般机管局可充电电池，我换出鼠标外收费。
For my mouse I just use generic AA rechargeables that I swap out and charge outside the mouse.
由于它本身能抵抗较大的外荷载，使其不须依赖土壤的侧向支撑，因而对回填土要求较柔性管低。
Its capacity of resisting large external load enables it not to rely on lateral support of the soil, therefore its requirements on backfilling soil is lower than on flexible tubes.
由于它本身能抵抗较大的外荷载，使其不须依赖土壤的侧向支撑，因而对回填土要求较柔性管低。
Its capacity of resisting large external load enables it not to rely on lateral support of the soil, therefore its requirements on backfilling soil is lower than on flexible tubes.
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