您要查找的是不是:
- Mechanical mandrel, axially actuated via machine pull rod. 机械夹紧心轴;通过机床拉杆轴向操纵.
- The winder will consist of an air expanded winding mandrel. 卷取机由气动胀缩卷筒组成。
- This motor drives the mandrel on the printing station. 该马达驱动印刷工作台上的圆形芯轴。
- A disk attached to the mandrel of a lathe to hold the work to be turned. 面板安装在车床活动芯轴上以使工件转动的盘
- An O-ring provides a simple means of retaining the bearing on the mandrel. O型圈提供在芯棒上保持轴承的简单方法。
- This motor cools the motor which drives the mandrel on the printing station. 该马达冷却驱动印刷工作台上的圆形芯轴马达的温度。
- The results indicate that the influence of the metal mandrel is constant. 结果表明,金属芯棒的影响是恒定的。
- Overhang expand/collapse type Reel Mandrel with outboard bearing support. 悬臂式的带有外支撑的可以伸缩膨胀的卷取心轴旋转供油器???
- The winding mandrel will be overhung type, mounted in two standard bearings. 卷筒是悬垂式的,安装在两个标准轴承内。
- Aiming at this problem, a novel manufacture for meter and automation for the injected gas in gaslift well was developed and applied. 针对这一问题,开发研制了气举采油配气计量自控装置。
- The application of the principle that the article introduced gaslift to seek water technology and method and this craft in oil field the effect. 本文介绍了气举找水工艺的原理和方法以及该工艺在油田的应用效果。
- Successive gaslift craft wants computation to be in charge of a shoe to be in contented stability to take the critical velocity of flow of fluid and critical flow. 连续气举工艺要计算管鞋处满足稳定带液的临界流速和临界流量。
- After the mandrel is melted, a thin layer of alloy remains on the propellant surface. 此心轴溶化之后,在推进剂表面上留有一薄层的合金。
- The paper involves the new process employing pull mandrel for pipe-elongating with the twohigh rotary elongator. 介绍了在二辊斜轧延伸中采用拉力芯棒轧制的新工艺。
- The calculation is mader for standard tools with a plug mandrel according to figure4. 根据图4计算的该结果是用于带插入式滚轴的标准装具(模具)的.
- Bend the test piece 180 degrees over a mandrel with its longitudinal axis normal to the axis of mandrel. 将测试件在一根芯轴上弯曲180度,使其纵向轴线垂直于芯轴的轴线.
- Through experiments, the method and values to ensure spinning technology parameters of no - mandrel roller were gained. 通过实验,给出了无心轴托辊管体的旋压过程中工艺参数的确定方法和数值。
- Zhongyuan Oilfield Company applied gaslift earlier and cosmically, but the craft level of injected gas quotas got behind correspondingly, that limited the development of gaslift efficiency. 中原油田是国内气举采油方式应用较早、规模最大的油田,但其配气工艺水平的滞后一直制约着气举采油效率的提高。
- Coach with critical velocity of flow and critical discharge theory spot gaslift is operated, be those who raise recovery ratio of well of high yield hydrosphere is important assure. 用临界流速和临界流量理论指导现场气举操作 ,是提高产水气井采收率的重要保证。
- The main parameters of open-die cold extrusion without mandrel of thick-wall tube are analyzed. 分析了厚壁管件无芯棒开式冷挤压的主要参数;