The utility model relates to a backflow prevention type esophagus supporting tube for medical use.
本实用新型涉及一种医用防反流式食道支撑管。
The invention provides a thrust mechanism of a supporting tube of a semi-automatic folding moped, which can realize automatic folding, saves labor and can be rapidly and conveniently used.
本发明提供了一种半自动折叠助力车支撑管推力机构。其可以实现自动折叠，使用省力，快捷、方便。
In the Flower Garden Banks National Marine Sanctuary in the Gulf of Mexico, steel pillars supporting a gas platform make a vertical reef encrusted with tube sponges.
在墨西哥海湾花园堤岸国家海洋保护区，用钢柱支撑着一个气体平台，构成了垂直的镶嵌着管状绵礁的暗礁。
You would know that there is a supporting fiberglass part behind the main shaft holding tube.
你会知道有一个支持的玻璃纤维的一部分，背后的主井控股管。
The above connecting bar springs rubber balls are all placed in metal tube casing pipes are fixed to supporting frame's two sides.
以上连杆、弹簧、皮球均放置在金属管内，套管固定在大梁两侧。
Objectives To observe the supporting effect of tube feeding on the patients with sevious craniocerebral injury.
目的观察管喂全营养素匀浆膳（简称匀浆膳）对重症颅脑损伤患者营养支持的效果。
In case of bad weather or other unpredictable reasons, underwater break of steel tube stake of steam-ferry dock supporting frusta might be happened.
渡轮遇到恶劣天气或其它不可测因素而导致汽渡码头靠墩钢管桩水下断裂情况的发生。
It is supporting equipment in flexible tube production automatic production line.
是软管生产自动流水线中的配套设备。
Base on the calculation of an example, suggestions on range of sideway ratio of stories up and down in transfer story of frame-core tube structure with column supporting transfer beam is obtained.
通过实例计算分析，给出了带托柱式转换梁的框架-核心筒结构的转换层上、下层间侧移角比的取值范围建议。
The authors introduced several supporting structures of tube bundles of tube-shell heat exchangers, especially the new self-support structure.
介绍了管壳式换热器几种管束支承结构的研究进展，并着重介绍了一种新型的管子自支承结构。
In order to improve the performances of an image tube, it is needed to study the performances of thin self supporting aluminium films.
为了提高像管的性能，需要对自持铝薄膜的特性加以研究。
In this paper, three methods of lofting calculation of the steel tube in B-type supporting bearer are presented. With these methods, better fit between the vessel head and the tubes can be obtained.
介绍了三种封头曲面与B型支承式支座钢管结合部分的展开放样计算法，该法可使支座钢管与封头曲面结合处达到良好的吻合，从而保证设备安装质量。
The round tube is composed of a round tube body and a tube bottom, and the root supporting frame is composed of a round layer net and a layer net supporting frame.
圆桶由圆形桶体和桶底构成，根 系支架由圆形层网和层网支架构成。
In this way, the tube has made use of the sturdy plastic case of the servo as one of its supporting medium.
这样一来，管已使用了坚固的塑胶箱子伺服之一，其支持的媒介。
Supporting anastomosis tube for anus retained operation was performed on 35 cases with low rectal cancer and its advantages indications were pointed out.
采用支撑吻合管行保肛性手术治疗低位直肠癌35例，指出该管及术式优点，适应证。
And to provide a variety of LSZH, and high flame-retardant materials, central loose tube, layer loose tube, self-supporting outdoor cable and so on.
并提供各种低烟无卤以及高阻燃特殊材质中心束管式、层绞式、自承式等室外光缆。
The utility model discloses a fixing and supporting device of an anesthesia screw tube, which belongs to the technical field of medical auxiliary instruments.
一种麻醉螺纹管固定支撑装置，属于医疗辅助器械技术领域。
Supporting: each nozzle have according to our customers needs matching appropriate long at the bottom of the small tube, this will better show the jar of liquid better out.
配套：每个喷嘴都有根据瓶高度及客户的需要配上合适长底的小管，这样能更好的让瓶里的液体更好的流出来。
The capacity of the hip bath tub and the width of the tube edge are increased, and the supporting stability of the tub body is strengthened.
本实用新型坐浴盆增大了盆体的容量和盆沿的宽度，加强了盆体支撑的稳定性。
Steel tube supporting system to be adopted as the supporting system.
支撑体系采用钢管支撑体系。
A rotating mechanism of a supporting frame of a lamp tube is respectively arranged on the upper part and the lower part of the main post.
主要有主柱、车底架、车轮、电器箱、灯管支架、灯管支架旋转机构、定时器组成。
The utility model relates to a thread tube bicycle frame made of carbon fibers combined with metal, which is composed of a plurality of supporting rods, an engaging head, and a two-way joint.
一种碳纤维与金属结合螺纹管式脚踏车架，车架是由数根支杆、衔接头及二通接头构成。
The invention relates to a steel tube supporting frame structure of a steel tube intersection line cutting machine, which is characterized in that: a support roller is mounted on a support plate;
本发明涉及一种钢管相贯线切割机钢管支承架结构，特征是：支承轮安 装于支承板上；
The invention relates to a steel tube supporting frame structure of a steel tube intersection line cutting machine, which is characterized in that: a support roller is mounted on a support plate;
本发明涉及一种钢管相贯线切割机钢管支承架结构，特征是：支承轮安 装于支承板上；
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