在线字典为您在线查询封筒的词典内容如下，包括封筒的拼音，读音，拼读；封筒的意思和详细释义，封筒的近反义词，封筒的英语翻译，用封筒这个词语怎么造句等内容。
封筒读音/繁体/五笔/英文翻译
| 拼音 | fēng tǒng | 读音 | 跟我读 |
|---|---|---|---|
| 繁体 | 封筒 | 类型 | 词语大全 |
| 五笔 | 此词无五笔连打 | 平音 | fengtong |
| 词性 | 中性 | 语法 | |
| 拼读 | 佛(fo1)鞥(eng1)，封(feng1)|特(te1)塕(weng3)，筒(tong3) | ||
| 英语翻译 | 密封筒sealed chamber;sealing bore;seal gland |
封筒是什么意思？
· 基本释义
1.犹束装。
2.封套。
· 详细释义
犹束装。
《宋书·孝义传·蒋恭》：“ 晞张 封筒远行，他界为劫，造衅自外，贜不还家，所寓村伍，容有不知，不合加罪。”
封套。
《初刻拍案惊奇》卷十：“当下开了拜匣，称出束修银伍钱，做个封筒封了，放在匣内。” 萧军 《萧红书简辑存注释录》：“在这封信的前面，应该还有一封信，因为这里剩下一只空封筒。”
封筒的近反义词？
封筒近义词：抱歉，查无封筒的近义词
封筒反义词：抱歉，查无封筒的反义词
封筒词语接龙
（~封筒~）在开头的接龙：筒瓦，筒裙，筒裤，筒桂，筒管，筒糉，筒钓，筒环，筒米，筒音，筒饭，筒布，筒簟，筒轮，筒炙，筒竹，筒箭，筒竹布，筒中布，筒子们
（~封筒~）在结尾的接龙：电筒，邮筒，量筒，话筒，笔筒，针筒，气筒，听筒，唧筒，签筒，袖筒，袜筒，信筒，号筒，套筒，帽筒，花筒，香筒，吹筒，灯筒
暂时无法为您进行封筒的词语顺序接龙!
用封筒怎么造句？
您好，暂未查询到封筒造句的内容。
研制了液压坐封gy241型锚定器和“自封与压缩胶筒”双重密封的ZY331型反洗封隔器。
A hydraulic setting anchor of type GY241, and a double packing ZY331 back washing packer features in self pack and rubber sleeve pack are developed.
方法将灌封机上的直筒药液灌注针头，改为“三孔”针头。
Methods We changed straight pinhead to three-hole pinhead of filling & sealing machine in the work of filling liquid medicine.
封隔器上的卡瓦锚定后起到支撑封隔器、锁定胶皮筒的作用，其性能好坏直接影响到油井的产量和生产安全。
The slips in the packer is for supporting packer and for locking rubber after anchoring. The capability of the slips influences directly on oil well yield and productive safety.
建立了高压容器筒体与封头结构的有限元分析模型。
The finite element analysis model of cylinder and vessel head structures was established.
聚四氟乙烯内衬直管，套管，弯头，三通，四通，大小头，筒体，空压机-制氧机- 活塞环、密封圈和汽配封圈。
Teflon - lined pipe, casing, elbow, the three exchanges or four, size head, cylinder, air compressor - oxygen - ring, gasket seal ring and auto parts.
半球形封头壁厚与筒体壁厚不相等的高压容器是由端部密封装置、筒体、半球形封头和加强箍等组成的一种新结构容器。
High pressure vessel with hemispherical head thinner than cylinder wall is a new type of vessel which consists of sealing device, cylinder, hemispherical head and reinforcing ring.
研究了轴向坐封载荷与胶筒的峰值接触压力和轴向压缩量之间的变化规律。
The laws between axial set-down loads and maximum contact sealing pressure, and axial compressed displacement were studied.
针对普通胶筒密封遵循接触式密封理论所存在的问题，提出了封隔器胶筒“完全防突”的设计理论。
In order to solve the problem concerning the contact-sealing theory for the common packing element, the design theory of "complete anti-extrusion" is put forward.
本文着重介绍了分片制造的圆筒、锥筒和封头的制造工艺。本文还介绍了其预装方法以及为了防止制件在运输中变形和合理包装方法。
This paper describes the shell manufacture of petal-pieces of circle shell, conical shell and head. The preassemble method and reasonable packing is also described.
在平衡密封设计中，筒式釉封采用了新型耐磨金刚砂材料，具有常年无故障性能。
In the design of balanced seal, the barrel type seal has adopted a new-type material of wear resistant corundum to enable no failure for many years.
利用回旋曲线的优良特性，将其做为压力容器部分半球形封头与圆柱筒体之间的过渡曲线，实现了在连接边缘上无附加边缘应力的光滑连接。
A clothoid curve is used with its fine feature for the shape of transition section between spherical head and cylindrical shell of pressure vessel.
胶筒下部钢套采用滑套式，在降低胶筒扩张压力的同时，使封隔器在井下受力更合理。
Sliding steel sleeve at the lower end of rubber barrel is used to make reasonable force arrangement for downhole packer meanwhile the expandable pressure of rubber barrel is decreased.
扁平绕带高压容器是由内筒、交错缠绕在内筒外的钢带层、端盖和封头等组成的新型壳体结构。
A flat ribbon wound pressure vessel is made up of a thin inner shell, flat steel ribbon layers that are cross-helically wound outside the inner shell, a top cover and a bottom cover, etc.
文中介绍了膨胀式长胶筒封隔器的结构、工作原理及用于钻井、完井的应用情况。
This paper describes its structure, working mechanism, and field using in drilling and completion.
悬臂螺杆安装在定位轴承座上，并保证与封头筒体同轴。
A cantilever screw rod is arranged on the positioning bearing block and is ensured to be coaxial with a seal head cylinder body.
封隔器胶筒的密封性能直接制约其使用性能，且胶筒属于超弹性材料，在井下多种载荷作用下，其力学行为复杂。
Sealing property of rubber directly restrict its usability. Rubber is a type of super elastic material. Its mechanics behavior is complication under multi-strain in down hole.
在慧泉HQDL系列水泵中专门设计的筒式(集装式)釉封提高了可靠性，确保了安全运转，并使维修和安装变得方便快捷。
A special design of barrel type shaft seal in Huiquan HQDL pump has greatly improved is dependability to ensure safe operation and to make servicing and checkup much easier and fast.
封隔器胶筒橡胶材料的性能决定了封隔器密封性能的好坏。
The rubber material's mechanic performance of the packer determines the packer's sealing performance.
压力容器设备中法兰与筒体、法兰与接管连接处的C类焊缝和封头端部、筒体上马鞍形的D类焊缝是最为不规则的且施焊工艺最为复杂的焊缝。
In pressure vessels, C and D seam which are located at the joint of flange, tube-shape object, jointed tube, and head of pressure vessels separately are the most complex seams.
而折边锥形封头一般焊接于两公称直径不同的筒体中间，使两公称直径不同的筒体连为一体！
While ruffled tapered header general welding in two different nominal diameter of cylinder, make two nominal diameter of different cylinder is an organic whole repeatedly!
建议下筒体料时以封头外经展开尺寸下料！
Suggestions on cylinder body when its head out baiting size!
某化工厂一台进口换热器，由于制造偏差，在封头直边段与筒体相接处产生错边。
On an imported heat exchanger in some chemical plant, an offset caused by fabricating deviation is presented on the joint between shell and straight part of head. By means of finit element method.
结合GB150- 1998完成封头，筒体等主要部位加工工艺过程卡，根据产品工艺流程图，完成产品总装工序过程卡。
GB150-1998 with complete head, cylinder and other major parts of the process of card processing technology, according to the product flow chart, complete product assembly process during card.
在新疆和四川等探区，深井超深井压裂施工导致压裂管柱失效断裂，封隔器密封胶筒失效频率较高。
In the Sichuan and Xinjiang exploration area, fracturing in the deep or ultra deep Wells frequently results in the strings' breakage and the packer seal's malfunction.
[ug - 79a]所有用于筒节和封头的板材，应以任何不得过分损伤材料物理性能的方法成形到所需形状。
All plates for shell sections and for heads shall be formed to the required shape by any process that will not unduly impair the physical properties of the material.
针对江45 3找漏管柱存在的封隔器胶筒容易损坏、节流器密封不严等问题，设计了Y344- 110找漏管柱。
Y344-110 inspecting leakage pipe string was designed to resolve the problem of Jiang-453 that packer rubber being damaged easily and flow controller being not seal well.
针对江45 3找漏管柱存在的封隔器胶筒容易损坏、节流器密封不严等问题，设计了Y344- 110找漏管柱。
Y344-110 inspecting leakage pipe string was designed to resolve the problem of Jiang-453 that packer rubber being damaged easily and flow controller being not seal well.
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