shaft 六级考研雅思GRE

This is the shaft of a steam engine.

这一个蒸汽机主。

Claudia felt a shaft of pain shoot through her chest.

克劳迪一阵疼痛直穿胸部。

Once the ventilator shaft became blocked, the warehouse quickly filled with fumes.

通风管一旦堵塞, 仓库很快就充满了烟雾。

Unclamp the shaft from the vise and slide off the top bearing.

松开老虎钳上的，将顶部承移出。

The auxiliary shaft topsoil adopted ordinary construction and drainages in hygrometric well.

屯留煤矿副井井筒表土段采用普通法施工,利用井外降水井疏干降水。

He was wounded by a shaft.

他被箭击中受伤。

With the balance shaft, improved vibratility.

带平衡，发动机运行平稳，震动小。

A piston links to a drive shaft by means of a connecting rod.

活塞通过连杆与驱动相连。

It's more automatable and easier to repair shafts using laser overlaying welding technology.

数控编程等手段的运用大大提高了工作效率 ,也降低了现场操作的难度。

The fifth is assigned to crack shaft (with the doline in the same seam).

五地缝配竖井（天坑与地缝相通）。

An arrow consists of a shaft with head (point), nock, fletching and, if desired, cresting.

一支箭包括有箭头的箭杆、箭尾、羽片，亦可加上箭饰。

Unbolt the shaft coupling bolts.

拧开联器螺栓。

Axially mounted circlips for shafts.

Sprin retaining rings.

However,the point of setscrew may cause damage to the shaft and may be difficult to remove.

这种方式固定及拆卸方便，而且不会造成新的损坏。一种很常用的固定方式。

Through to introduce equipments of vertical shaft the cautery ,compendiary introduce insufficiency of electricity-arc spray-paint to prevent cauterization.

通过对竖井井筒装备的腐蚀情况和电弧喷涂长效防腐技术不足的了解,建议采用玻璃钢复材料井筒装备来解决井筒装备的腐蚀问题。

It is very important to measure and control the position of bearing hole when machining canular forked shaft.

在叉头套加工过程中,承孔位置误差的测量和控制十分重要。

The failure of a gear shaft was analyzed by SEM analysis, macrograph, metallographical examination, mechanical test, chemical analysis and etc.

摘要采用扫描电镜、低倍检验、金相检验、力学试验和化学分析等方法，分析了人字齿轮发生劈裂的原因。

Based on the method to design the 3-D knottiness gimbale transmission shaft,the torsion vibration is reducde,and the syntony is also avoided.

按此法设计计算三维空间多节万向传动可减轻系统扭振及避免共振。

The technical measures and structure,applied principles of blastproof of ventilation shaft at excavating face,specific operational method and prospective effect are described.

介绍了掘进工作面防炮崩风筒的主要技术措施及技术结构、应用原理、采用这项技术的具体操作方法及达的预期效果。

In addition,the nonintervention condition of screw arris of the stirring shafts is obtained and the screw parameter of stirring shaft is optimized.

②搅拌螺棱间不发生干涉,优化了搅拌螺杆参数。