查询词典 threaded hole

Adapting for processing wire-cut starting hole in various metal and skuperhard conducted meterial, jet hole, filtering hole, gas hole, group hole, deep and thin hole as well as super deep hole.

本机床使用于多种金属、超硬导电体材料的切割初始孔、喷嘴孔、滤孔、气孔、群孔等细微孔、超深孔加工。

The stress distribution on the cross section of geotextile with a circle or an ellipse or a square hole under uniaxial tension or double-axial tension was calculated with boundary element method program. The results show that the stress concentration appear at the range from the hole side to about 3 times of the hole diameter, and the degree of stress concentration near the hole is related to the shape of the hole, the size of the hole, the position of the hole and the dimension of the specimen.

用边界元法程序分别对开有圆孔或椭圆孔或方孔的土工织物试样在单向与双向拉伸时孔截面上的应力分布情况进行了计算与分析，结果表明：土工织物孔截面上的应力集中出现在距孔边3倍左右的孔径尺寸范围内；孔边附近应力集中的程度与孔的形状、大小、位置及试样的尺寸有关。

In the common case of single-threaded applications, there is a one to one correspondence between the two methods of enforcing resource limits, but in the case of multi-threaded applications, this prevents a single user from being able to gain a larger portion of the CPU time than would be possible with multiple single-threaded applications.

在通常的单线程程序中，两个方法在限制资源的权限内进行一对一的通信，但在多线程的程序中，这样防止一个用户获得比多个单线程程序更多的CPU时间。

Vibration of hole trajectory is mastered in time by wireless inclinometer and control of sidetracking hole trajectory is ensured by using small hole guiding motor of different specification, which improve the coincidence rate of hole profile and hitting target accuracy and achieve drilling of high quality, high speed and safe. The window sidetracking success of 177.8mm horizontal well provides favorable reference and reliable technical guarantee for development and application of small hole in future.

使用无线随钻测斜仪及时准确地掌握了井眼轨迹的变化，配合使用不同规格小井眼导向马达确保侧钻井眼轨迹的控制，提高了井眼剖面符合率和中靶精度，实现了优质、快速、安全钻进。177.8mm水平井开窗侧钻技术的成功应用为今后小井眼的开发和应用提供了依据。

Machine Tool Plant in Texas by the former backbone of a combination of technology, the company production and development, manufacturing, sales of deep-hole tools, assistive technology device to adapt to the needs of a variety of applications, the standard series has deep-hole drills, deep hole Boring head, rolling head, boring head and deep rolling portfolio Honing first class, and to undertake non-standard deep-hole cutting tools, special-type hole processing tool design and manufacture business.

德州广合机械有限公司由前德州机床厂技术骨干组合而成，本公司生产开发，制造，销售的深孔刀具、辅具能适应各种应用场合的需要，标准系列有深孔钻头、深孔镗头、滚压头、镗滚组合头及深孔珩磨头等，并承接非标准深孔刀具、特型孔加工刀具的设计制造业务。

The lower end of the discharge chamber body is in hermetically-threaded connection with a fixed electrode; an operation electrode is mounted at the upper end of the discharge chamber body; the lower end of the operation electrode can be movably mounted in a conduction fixed ring; a fit clearance between the lower end of the operation electrode and the conduction fixed ring is 0.1 to 0.15mm; the conduction fixed ring is in hermetically-threaded connection with the upper end of the discharge chamber body; the conduction fixed ring is connected with a grounding wire; a discharge chamber is formed between the conduction fixed ring and the fixed electrode at the inner part of the discharge chamber body; the upper end of the operation electrode is fixedly connected with an insulation handle.

本发明公开了一种隔爆放电器，包括由防爆有机玻璃制成的筒形放电室本体，所述放电室本体的下端密封螺纹连接有固定电极；所述放电室本体的上端安装操作电极，所述操作电极的下端可移动地安装在导电固定环内，与导电固定环配合间隙为0.1～0.15mm，导电固定环密封螺纹连接在放电室本体的上端，导电固定环上连接有接地线；在放电室本体的内部导电固定环和固定电极之间形成放电室，所述操作电极的上端固接绝缘手柄。

Six cadavers were prepared for necroscopy, operative procedure of ILIF were simulated on L3-S1, and all related important anatomic structure and their relationship were observed and record. ILIF with transpedicle screw fixation were also performed with cage insertion.3. Twelve fresh frozen bovine lumbar functional spinal units were prepared for biomechanical testing. According to the different treatment order, the specimens were devided into 7 groups, which included: 1intact specimens, 2specimens were treated by left unilateral facetectomy and had homolateral anatomical threaded cages inserted, 3 TLIF with homolateral pedicle screw fixation, 4 TLIF with bilateral pedicle screw fixation, 5 specimens had anatomical threaded cages inserted on the left by intertransverse process approach, 6 ILIF with homolateral pedicle screw fixation, 7 ILIF with bilateral pedicle screw fixation.

方法1、对20名正常志愿者L3-S1节段进行CT增强+三维重建检查，在三维重建图形上测量横突长度、上下横突间距、椎间孔外椎间隙高度及斜径，观查横突间区域血管走形特点并测量血管内径，然后进行统计分析及评价。2、采用福尔马林固定尸体标本六具，模拟ILIF手术对L3-S1节段进行操作，观察横突间区域重要结构的位置和毗邻关系，并模拟同侧椎弓根钉和单枚椎间融合器的置入过程，探讨该术式存在的问题并改进。3、采用小牛脊柱运动节段标本12具，依序进行不同处理后分为以下7组：⑴正常对照组CG⑵左侧小关节切除+椎间融合器植入组(TLIF⑶TLIF附加同侧椎弓根钉固定组；⑷TLIF附加双侧椎弓根钉固定组；⑸左侧横突间入路椎间融合器植入组ILIF⑹ILIF附加同侧椎弓根钉固定组；⑺ILIF附加双侧椎弓根钉固定组。

And -- are perfectly safe to use in single-threaded servers, because even if the client app is multi-threaded and makes method calls from different threads, the COM library serializes method calls into our server.

从不同的线程++和-是十分安全使用单线程服务器，因为即使客户端应用程序是多线程，并使方法调用，COM库序列化为我们的服务器方法调用。

We are interesting in find a push button faucet that can hold water presure of 30psi and more, the inlet of 3/8" threaded, outlet 3/8" threaded, our design will use it to open an close regular presure water for a bathroom.

我们对一种能承受30磅/平方英寸或以上水压的按钮插口感兴趣。这种插口的出口和进口都带3/8的螺纹。我们的产品在浴室中将使用它去开启一个封闭的规律的水压

The application of steel bar threaded connection technology among bridge construction;2. The problem of gas leakage caused by the hose falling out is solved by means of threaded connection of a specified length bellows to the hotplate.

在居民用户室内燃气工程中采用不锈钢波纹管，安装L型灶前台式阀，通过波纹定尺管与灶具螺纹连接，解决了胶管脱落引发燃气泄漏的问题。

Some questions asked by the adjudicators in one English Speaking Contest still run upon me very often.

我参加了一场以"我心中的奥运会"为主题的英语演讲竞赛，其间评判提的几个问题时时萦绕我的心头。

He called InTERActive our most profitable release of the year.

他呼吁互动的我们的最有利可图的释放一年。