Centrifugal casting, compact structure, free from pinhole porosity and slag, smooth surface and even wall thickness.

Check the page without pinhole, bubble cratering and fix it.

查抄版背有无针孔 、 气泡等弊病,并举动补缀.

The deduction shall be 4 point on the hole bigger than pinhole.

任何大于针孔的洞均扣4分.

Need to clean the surface or oxidation, Corona, flame treatment in order to improve the pinhole.

须肮脏暗地或息氧化 、 电晕 、 火焰办理,才能恶化针孔本体.

The calomel electrode has a small pinhole opening or wick.

甘汞电板上有一个针孔或砂芯.

Pinhole free film. A surface free from any defects.

无针孔的涂膜, 没有表面缺陷的表面.

Making the clear picture for deburring i . e . pinhole.

制作每工序的清晰的去毛刺图示化的作业指导书.

Pinhole is an ancient imaging technology.

针孔摄影是一种远古的成像术.

Precise boring of the pinhole is one of the key processes guaranteeing precision in piston machining.

精镗销孔是活塞加工中保证精度的关键工序之一.

This experiment demonstrates the theory of pinhole imaging.

这个实验是为了演示小孔成像的原理.

The worst thing is that a pinhole is very very dim, making observation extremely difficult.

最坏的而是一个针孔十分之暗使令观测极之困难.

This is the earliest pinhole image formation experiment and the earliest cognition of rectilinear propagation.

八条中的后三条叙述了反射(平面、凹面、凸面)镜成像现象.

The bird a broken pinion never soars so high again, but its song is sweeter.

折翼的鸟永远不能振翅高飞, 但却可以唱出更美妙的歌.

End play in drive pinion bearings.

驱动小齿轮轴承的端隙.

The rack and pinion power steering gear of rotary valve has been widely the car.

现代轿车多采用转阀式齿轮齿条液压动力转向器.

The drive pinion is meshed with a large ring gear ring gear revolves with the pinion.

传动齿轮与一个很大的冠状齿轮啮合,传动齿轮驱动冠状齿轮.

Worn teeth on ring gear or drive pinion gear.

环形齿轮或驱动小齿轮上齿磨损.

He is held with his arms pinion together behind his back.

他被捉住反剪著双臂.

Install pinion front bearing, if necessary.

如需要,安装小齿轮前轴承.

Mark the propeller shaft and pinion yoke, or pinion flange, for installation reference.

在传动轴和传动轴轴轭 、 或小齿轮轴轭上作标记, 作安装的参考标志.

Check ring gear and pinion gear teeth contact pattern.

检查环形齿轮齿接触印痕.