查询词典 tube

Methods insert the stomach tube nasal cavity, with the help of intubating ferceps, take the stomach tube out of mouth cavity from the posterior wall of dysphagia, insert trachea catheter (cid 7.0~7.5) to esophagus, under the help of trachea catheter, insert the stomach tube to esophagus then take the trachea catheter out of the esophagus and vertical, cutting off, in the course of into esophagus.

经鼻腔插入胃管，用插管钳将胃管从咽后壁前取出口腔外，用id 7.0～7.5的气管导管插入食管，在气管导管诱导下将胃管经气管导管插入食管，然后将胃管向食管内送进，同时将气管导管退出，将胃管置入相当合适的深度后，固定胃管。

METHODS 10 mm long segmental defects were created in the diaphyses of both radii in 16 New Zealand rabbits. The defect was bridged with a silicon tube. Human recombinant aFGF was instilled into the tube on the experimental side, while the contralateral tube was instilled with saline as control group.

16只新西兰白兔分为四组，每组 4只，造成兔双侧桡骨干10mm节段性骨缺损，以硅胶管桥接骨缺损，实验侧管内置入人基因重组酸性成纤维细胞生长因子24μg，对侧管内注入生理盐水作对照。

METHODS: Acetic acid solution was added into chitosan to prepare 8% chitosan acetic acid hydrosol, which was then stayed for one day. Flowing the immersion into the hydrosol and immediate dislodgement, plastic tube was soaked in 1 mol/L sodium hydroxide for 3 minutes. Hydrosol out of the tube etiolated and coagulated into jells, the tube was removed when the jells were semi-dried.

利用乙酸溶液制备8%壳聚糖乙酸水溶胶，溶胶放置1 d，将硬塑料管浸入溶胶后迅速取出放入1 mol/L氢氧化钠液内3 min，见管外溶胶变白凝固成胶冻状，取出后晾到五分干后轻轻退下内管，晾干后即成为壳聚糖导管。

A rotisserie comprising a housing defining a cooking chamber, a rod member adapted to hold food in said cooking chamber for roasting, and a rotary motor drive provided at one side of said housing and adapted to rotate said rod member in said cooking chamber, wherein said rotary motor drive comprises: a motor case holding a motor, said motor case having an axle hole into which said rod member is inserted and coupled to said motor; coupling means adapted to secure said motor case to one side of said housing; a lighting fixture mounted on said motor case and adapted to illuminate said cooking chamber; and wherein said lighting fixture comprises a bellows support tube, said bellows support tube having a bottom end fixedly fastened to said motor case and a top end, and a lampshade fastened to the top end of said bellows support tube.

一个烤肉馆组成定义一间烹饪室的一个住屋，一个竿成员适应为烘烤在说的烹饪室中支撑食物，和一个旋转的马达发动提供了在边说居住而且适应在说的烹饪室中替换说竿成员，在何处说旋转的马达发动包含：一个马达的情形举行被说进入哪一个说竿成员被插入而且加倍说马达之内有一个轮轴洞的马达的情形的一个马达；联结方法适应说保护对边说马达的情形居住；一个照明固定物展开了在被说的马达情形上而且适应照明说烹饪室；而且在何处说点固定物包含风箱支持管，说固定有一个底部的结束的风箱支持管拴紧说马达的情形和最上面的结束，而且一个灯罩对说的风箱最上面的结束拴紧了支持管。

Set up the baffle plate for condensation water in tube bundle to reduce and avoid the condensate recooling by lower tube bundle in the falling process of upper tube bundle.

在管束中设置凝结水挡板，以避免和减少上部管束下落的凝结水受到下部管束的再冷却。

In order to save water and reduce polluted water discharge,we use elliptical tube in rectangular steel fin tube which is treated in hot dipping zinc and use force cooling by blast axial flow fan to condensate the air in tube then return the condensate to boiler to form a closed circuit ,thus replace conventional water cooling tower.

采用椭圆管穿矩形钢翅片经热浸锌后组装的冷凝翅片管束，用鼓风式轴流风机强制将乏汽在管内冷凝成水返回锅炉形成闭路循环使用，从而可以取代常规开放式水冷却塔，极大地节约汽轮机运行的耗水量和污水排放量，对环境保护起到了积极的作用。

Abundant supply companies, transport facilities, mainly engaged in the production structure of the steel pipe, large diameter side tubes, thick-walled tubes, fluid tubes, in the low-pressure boiler pipe, blast pipe, fertilizer and petroleum cracking tube dedicated pipe, ship tube, electricity use imports of high-pressure alloy pipe and tube, such as various welded varieties you can buy over the past few years has grown in strength and size of enterprise and high-quality products that win the majority of customers trust our company with excellent products, superior services and reasonable the price of the service of our customers.

公司货源充足，交通便利，主要经营各钢厂生产的结构管，大口径方管、厚壁管、流体管、中低压锅炉管、高炉管、化肥专用管和石油裂化管、船舶管、电力用管以及进口高压合金管各种焊管等多个品种任你选购，几年来企业规模不断发展壮大，并以优质的产品赢得了广大客户的信赖本公司以卓越的产品，一流的服务，合理的价格服务于广大客户。

It measures the space between tube-sheet of upper and bottom in assembly of tube bundle firstly,then unifying the dimension of tubes,finally proceeding with the welding of tubes,which reduces the difficulty of tube bundle assembly and improves work effic.

在管束组装中采用先测量上、下管板间距，再确定换热管长度，然后穿换热管并组焊的工序，降低了管束组装的难度，提高了工作效率。

The corporation has two lines of tube producing, which is hot-rolling seamless steel tube and cold-drawing seamless steel tube.

无锡西姆莱斯钢管有限公司是江苏锡钢集团与香港坚邦实业有限公司共同出资建造的中外合作企业。

A simplified mechanical model of a typical axially loaded sleeved compression member is introduced. Some reasonable constitutive relation curves of the inner steel tube are chosen for analyzing in two numerical examples. One is analysis on its axially loaded bearing capacity under different working conditions. The other is stability analysis of grid structure with SCM. The buckling control effect of the inner steel tube is evaluated with the outer steel tube applied in these conditions.

阐述了轴心受压情况下典型套管构件的简化力学模型，选择利用合理的套管构件内核本构关系，用2个算例（内核圆钢管不同工况下的轴压承载力分析和网架结构应用套管构件的稳定计算分析）分析了外钢管对轴心受压内钢管的失稳控制效果。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。