介绍大齿轮高精度圆锥孔小余量进行修复的加工方法。
Repair machining methods for the high precision taper bore with small machining allowance have been described.
储层以低孔渗、低含水饱和度、孔喉体系多具有中孔小喉为特征。
The reservoirs are characterized by low porosity and permeability, low water saturation, and the mesoporous and small throat system.
他们能做各种颜色的羊毛绳,非常好看。他们用六孔小笛吹各种山歌。
They make very pretty woollen cords of various colors, and they play the mountain AIRS on little flutes with six holes.
物理性能:单散孔,含树胶沉积物,侵填体丰富,导管与射线间纹孔小,轴向薄壁组织为傍管型,主为聚翼状,带状也常见。
Physical properties: a single scattering holes, including gum sediments, tylosis rich, catheter and ray pits between small, axial parenchyma as paratracheal type, main poly of, ribbon is also common.
大部分摄像机的上面都有一个小的螺丝孔用来把相机固定到一个三角架或者其他稳定的拍摄支架或结构上。
Most cameras have a small screw-hole somewhere on them that allows the camera to be mounted to a tripod or other steady filming stand or structure.
测试这个系统的性能,该小组坐了两个不同的孔,一个是上下大小相同的管子,另一个是上小下大的。
To test how the system works, the team tried making two different kinds of pores - some that were uniformly sized tubes, others that had a narrow bottleneck at one point and then widened out.
这所漂亮的房子里没有留下任何一处斑点、污渍或是小洞,甚至在墙上你也找不到一个曾因为挂过画而留下的小钉孔!
Not even on the walls could you find a small nail hole that would have held a picture.
那个衣领有一个小垂片,片上有一个钮扣孔。
可以用一个非常小的透镜孔阑来校正球差,但这会严重地影响最终鉴别率。
A very small lens aperture is employed to correct spherical aberration , but this severely limits the final resolution.
奥卡利那笛,洋埙一种小的赤陶制成或塑料乐器,有手孔和吹口,加长的椭形。
A small terra-cotta or plastic wind instrument with finger holes a mouthpiece and an elongated ovoid shape.
传递模塑旨在模具复杂物体的小深孔或许多金属刀片。
Transfer molding was designed to mold complex objects with small deep holes or many metal inserts.
结论双孔法胸腔镜内脏大小神经切断治疗癌性腹痛,疗效确切,创伤小,并发症少,值得推广。
Conclusion Thoracoscopic Law offal holes the size of nerve in treatment of cancer pain, and effective, less invasive, fewer complications, it is worth promoting.
更糟糕的是,与所有的小空调通风孔实际套管的噪声放大。
To make matters worse, the actual casing with all the little air vent holes amplifies the noise.
景区主要分为小七孔风景区、大七孔风景区、水春河峡谷风景区和樟江风光带等,其中小七孔风景区最为优美。
The scenic area is mainly divided into Seven Small Holes, Seven Large Holes, Shuichun River Canyon and ZhangJiang Sight, and the Seven Small Holes is the most beautiful area.
具有外形尺寸小、重量轻、通孔和转速适中、性能可靠等特点,各项指标均能满足一般数控车床的需要。
They are with feature compact construction, light weight, moderate center hole and speed, reliable performance, and meet requirements of nc turning lathes.
是否通过切片检验pth与小导通孔孔壁状况,并有相应的改善对策跟踪?
Is PTH and small via hole wall quality checked by cross-section and followed by a closed loop corrective action?
试验结果表明,小砌块约束开孔砌体具有良好的抗震性能,值得进一步研究。
The result of the tests shows that SSCB restraint masonry with opening has good seismic behavior, and it is worth to do further research on this subject.
通过固定孔的水量越多,压力就越大,反之水量少压力也小。
So less water means lower pressure. It does this by opening an internal valve based on the system pressure and the spring tension set on the valve.
结果显示,该工艺方法能大幅提高小深孔的加工精度和效率,很好地解决了小深孔加工中存在的难题。
The result shows that ultrasonic vibration drilling could improve the working accuracy and efficiency, and could solve the problems exited in the drilling process of small deep hole.
概述了小槽孔的设计公式以及钻孔的注意事项。
In this article, it remarks the design formulary and the notice of small slot.
其实除了切削圆锥面以外,小滑板还可以用来精车内孔和外圆或实现圆柱锥度误差补偿。
In fact besides cutting the taper surface, the small feeding carriage can be also used to finish hole and other round or compensate cylinder's taper error.
球孔的尺度比乳胶粒粒径要小,使反蛋白石结构的晶格常数比蛋白石结构的晶格常数缩小了30%左右,但仍保持了长程有序性。
The lattice parameter was shrunk by about 30% relative to the template, irrespective of the diameter of the spheres, while the long-range order was still preserved.
结论:急性颈椎横突孔骨折患者椎动脉损伤的发生率较高,尤其伴小关节绞锁脱位者;
Conclusion:The incidence of vertebral artery injury after cervical transverse foramen fracture is quite high, particularly those associated with locked facet dislocation.
结果是:有整流器时的孔板流量系数均比无整流器时的孔板流量系数稳定且波动小。
The results show that the flow coefficients of the orifice-plates with a rectifier are more stable and have less fluctuation than those without a rectifier.
对分析总结了国内外小直径深孔加工技术,介绍了当前孔加工的最新技术和国内在这方面的研究情况。
Based on summarizing machining technology of deep and small hole, an introduction about most advanced technology and internal research is given.
该气液分布器空间占位更低,气体通道开孔率更大,气流阻力小,压降低,操作弹性范围大。
This distributor use small space. has more distribute hole, little gas resistance, low pressure drop , wide operation flexibility.
该气液分布器空间占位更低,气体通道开孔率更大,气流阻力小,压降低,操作弹性范围大。
This distributor use small space. has more distribute hole, little gas resistance, low pressure drop , wide operation flexibility.
应用推荐