round thread
英 [raʊnd θred]
美 [raʊnd θred]
圆螺纹
双语例句
- All birds that fly have round their leg the thread of the infinite.
任何飞鸟的爪子都被无极的丝缕所牵。 - England's hopes of qualifying for the second round of the World Cup hang by a thread after their 2-1 defeat by Uruguay.
在1-2负于乌拉圭队后，英格兰队小组在世界杯第二轮小组赛出线的希望可谓命悬一线。 - Part of the Sandvik Group, Dormer's expertise lies in the manufacture of superior round tools-drills, taps, cutters, reamers and thread milling cutters-in Solid Carbide and HSS.
多马刀具公司隶属于山特维克集团，擅长制造高质量的圆柄类整体硬质合金和高速钢刀具，例如钻头、丝锥、铣刀、铰刀和螺纹铣刀等。 - It can be applied in preshaping round bundle of steel bars such as screw thread bars and round bars.
应用这种方案的机构，原理新颖、成捆结实、机构简单、实用性强，不仅可用于对钢材棒材如螺纹钢、圆钢等的包装，而且也可用于其它行业对棒材的包装成形； - The article also gives the right inspecting procedure of the threads of round thread casing and coupling to avoid erroneous judgement in the course of standoff inspection.
并给出圆螺纹套管及接箍螺纹正确的检验程序，以避免检验紧密距时产生误判。 - Discussion on Rationality of Optimum Makeup Torque of API Round Thread Tubing and Casting
关于圆螺纹油套管API最佳上扣扭矩合理性的探讨 - On the optimal number of turns of the round jointing thread of oil casing pipes
石油套管联接园扣螺纹的合理扣数问题 - Then utilizes the code of numerical control of Pro/ E to turn into the function, probes the round involute thread processing method of scroll profile, In order to reduce the finished cost and raise the machining accuracy to find the new method.
利用Pro／E的数控代码生成功能，探索圆的渐开线涡旋型线的加工方法，为降低加工成本、提高加工精度找到新的方法。 - Pull-out failure is the main damage form of round thread casing connections.
连接接头滑脱失效是圆螺纹套管损坏的主要形式。 - We carry through 14 groups tests to progress the anchor capability experiment between reinforcing steel bar and concrete at the differ temperature, there are 6 groups tests adopting round steel bar and 8 groups tests adopting screw thread steel bar.
进行了14组试件来进行不同温度下钢筋与混凝土间的粘结锚固力实验，其中6组采用φ10光圆钢筋，8组采用Φ12螺纹钢筋。 - The analysis of slipping mechanism of v-round-thread connection in casing
V形圆扣套管联接螺纹滑扣的机理分析 - The explanation for optimum makeup following from the design of API round thread tubing and casing is that no thread could be exposed.
根据API圆螺纹油套管的设计思想，最佳上紧是上扣后正好没有外露扣。 - There exists a spiral clearance space in the API round thread casing joint which is effected by the thread tolerance ranges.
API套管圆螺纹自身存在牙间间隙，并形成螺旋状空间间隙带。 - Gluing failure analysis of API round thread casing connection
API套管圆螺纹接头粘扣失效分析 - Based on the design framework of API round thread tubing and casing, the determination of optimum makeup torque is discussed in the article.
在圆螺纹油套管的API设计思想框架内，讨论了如何确定最佳上扣扭矩。 - Test Study on Anti-bonding Property of API Long Round Thread Casing
API长圆螺纹套管抗粘结性能的试验研究 - The taper and pitch diameter of API round thread casing are two of the most important parameters.
API圆螺纹的锥度和中径是两个重要的参数。 - Nonlinear Finite Element Analysis on Connection Performance of API Round Thread Tubing Joints
API圆螺纹油管接头连接性能的非线性有限元分析 - Analysis on Casing Pipe Round Thread Working Gauge
套管圆螺纹工作量规浅析 - Study on the Thread Profile of Self-tapping Screw and the Design of Round Thread Rolling Die
自攻螺钉用螺纹牙型及圆滚模设计探讨 - Analysis of Sealing Performance on API Round Thread Casing Connection for Thread Compound
API圆螺纹套管接头螺纹脂密封性能分析 - In light of the commonly existing phenomenon that the API round thread casing is easy to be failed because of slippage at present, the characteristics of this kind of casing failure under the action of tensile load are analyzed in the paper.
文章针对目前普遍存在的API圆螺纹套管易于发生滑脱失效的现象，分析了这种套管在拉伸载荷作用下滑脱失效的特点，并通过弹塑性有限元方法研究了各牙螺纹的受力。 - The method and result in 40 cases who received replacement of mitral valve by all round continuous suture used single thread were reported. Contrasting other sutures, the blocking time of ascending aorta and time of cardiopulmonary bypass were shortened.
采用单根线全周连续缝合替换二尖瓣40例，对照其他缝合方法，使升主动脉阻断时间及体外循环时间缩短。 - The Taper Error Effect on Makeup Torque of 8 Round Thread Casing Connector in Petroleum
锥度误差对石油8牙圆螺纹套管接头装配扭矩的影响 - Analysis on the Contact Stress and Gluing of Connection Face of Round Thread Oil Well Pipe
圆螺纹油管接头齿面接触应力与粘扣分析