double groove
英 [ˈdʌbl ɡruːv]
美 [ˈdʌbl ɡruːv]
双槽（的）
双语例句
- When a rainy day is converted into a sunny day, the double groove pulley is rotated;
当雨过天晴，旋转双槽滑轮，防雨材料自行收拢。 - The Research on Theory and Technics for Cold Ring Rolling Forming of Double Groove Ball Bearing Outer Rings
双沟轴承外圈冷辗扩成型理论及工艺研究 - The double groove steel is suspended under the two nodes of bottom chord of steel roof truss to prevent the bottom chord from stretch bending.
文章论述了在设计中采用钢屋架下弦两节点下悬吊双槽钢作为分布梁避免钢屋架下弦拉弯工作。 - In excavation of double span tunnel, there exists a big water-eroded groove.
提要双跨隧道在岩溶地区施工中遇到大型溶槽，采用弹性地基梁法成功跨越。 - The utility model is composed of a post, a guide rail, a movable rod, a traction rope, a support rope, a double groove pulley, a button, etc.
该装置由柱桩、导轨、活动杆、牵引绳、支撑绳、双槽滑轮、按钮等组成。 - On the current technical level, the double wire submerged arc narrow groove welding technology invented by Harbin Welding Institute was recognized by the market.
就目前的技术水平而言，国内的哈尔滨焊接研究所的双丝埋弧窄间隙焊接技术较为被市场所认可。 - On edge absorbing push drag active hermetic hood ventilation cleaning system, use 40 percent wind amount of seam high side double on edge absorbing groove hood.
研制的侧吸式推拉活动密闭罩比条缝式高截面双侧吸槽边吸气罩可节省60%风量。 - The Study of Double-Barreled Power Combiner in Circular Groove Guide
圆形槽波导双管功率合成器的研究 - With an experimental method, the liquid film pressure between the two faces and the seal face temperature rising are measured and analyzed for a double spiral groove mechanical seal.
通过实验方法，研究了内外双螺旋槽机械密封端面间的液膜压力和端面温升。 - Research and Development of Forming Lathe Tool for Machining Double T-shape Rotor Wheel Groove
双T形转子轮槽加工用成形车刀的研制 - An Structural Analysis of the Double Triangular Groove of Radial Piston Pump Oil Distribution Axle
径向柱塞泵配流轴双三角槽结构分析 - Dynamic Response Analysis to Seal Chamber Pressure Perturbation of a New Double Spiral Groove Face Seal
新型双螺旋槽端面密封性能对密封腔压力扰动的动态响应分析 - The end face structure of a new type upstream pumping mechanical seal with double seal dams was developed because the solid particles were easily absorbed by the spiral groove type upstream pumping mechanical seal with the grooves on the internal wall to make the particles be damaged.
针对内径开槽的螺旋槽型上游泵送机械密封易于吸入固体颗粒而产生磨粒磨损的缺陷，研制开发出具有内外双密封坝的新型上游泵送机械密封端面结构。 - A study on the static performance mechanism of a new double spiral groove face seal was done.
研究了一种新型双列螺旋槽机械密封结构的工作机理。 - Analysis of double wall brazed tube with inner helix groove
内螺旋槽双层卷焊管的研究 - Seal chamber pressure of a new double spiral groove face seal working under high velocity and pressure conditions may probably be disturbed in operation, which affects the seal stability.
一种用于高速高压等极端工况下的新型双螺旋槽端面密封在实际运行过程中密封腔压力会出现波动，从而影响密封稳定性。 - On the basis of the study of the single circular groove guide and symmetric double circular groove guide, a new structure, asymmetric double circular groove guide, has been put forward.
本文在单个圆形槽波导和对称圆形双槽波导研究的基础上，提出了非对称圆形双槽波导。 - The double radius ellipse pass is better than the one of single radius ellipse in the big round bar or big section steel rolling. It has some advantages, such as easy nipping, uniform deforming and small wearing of groove.
在大圆钢轧制或大断面轧件延伸孔型系统中，双半径椭圆孔型与单半径椭圆孔型相比，具有轧件易咬入、变形较均匀、孔型磨损小等优点。 - To solve the above problem, we can use double triangular groove on the oil distribution axle to bring forward the transition process of the sealed chamber and connect the oil input pipe with the oil output pipe.
在配流轴上加工双三角槽使密封容腔以合理的过渡过程提前与吸油通道和排油通道连通是解决问题的方法之一。 - The design method of forming lathe tool for machining double T-shape rotor wheel groove was discussed in this paper and finally the keys for manufacturing are illuminated.
论述了双T形转子轮槽加工中所用成形车刀的设计方法及制造时关键要点。 - The results of calculation indicates that the static axial stiffness of fluid film in double spiral groove face seal is improved due to the pressure loss through feeding holes.
计算结果表明，供液小孔所产生的压力损失提高了双列螺旋槽机械密封的静态轴向刚度。 - The paper mainly discusses the structure and transition process of the double triangular groove, and analyses its feasibility. The conclusion is that the method is effective and is helpful in the design of other types of hydraulic pumps.
本文讨论双三角槽的结构和过渡过程情况，分析它的可行性，讨论结果认为这是一种较好的方法，这种设计思想对其它型式液压泵的改进设计有一定的指导意义。 - Static Performance Analysis of a New Double Spiral Groove Face Seal
新型双列螺旋槽端面密封的静态性能分析 - In this paper, the field distribution in this structure has been analyzed and the characteristic equation has been derived. The results have been compared with what we have obtained in the analyses of symmetric double circular groove guide.
通过对该结构中场分布的分析，导出了特征方程，并与对称圆形双槽波导所得的结果进行了比较。 - Method of elastic foundation beam for double span tunnel passing though big water-eroded groove
双跨隧道穿越大型溶槽的弹性地基梁法 - The strength of the weld with V groove is the highest and so is the highest toughness of the weld with double U groove.
V形的焊缝强度最高，双U型的焊缝韧性最高。 - Effects of Main Structural Parameters on Seal Performance of a New Double Spiral Groove Face Seal
新型双螺旋槽端面密封主要结构参数对密封性能的影响 - This structure is processed with the processing technology of body and surface combination technology, such as the double groove technology, the air bridge technology and hole controling technology.
本悬臂梁-质量块结构加工采用了表面加工与体加工相结合的工艺，如双凹槽工艺、空气桥工艺和控制孔工艺等。 - Considering fully metal deformation characteristics of double groove ball ring rolling, its rolling process is divided into two phases at appropriate hypothesis, then deduced the outer diameter growth expression of double groove ball ring at different stages of rolling process.
针对双沟环件冷辗扩金属变形的特点，将其辗扩过程分为两个阶段，通过适当的假设，推导了双沟环件在辗扩不同阶段的外径增长表达式。