刀

Before work you must carefully check whether the flat tool is fastened on the tool carrier.

工作前，必须仔细检查平口刀是否紧固在刀架上。

From the tool carrier with the design principle, only two will be able to support the claw, as a result of cutting tools to the workpiece resistance F'r, so that the work put in to live with the tool carrier on the two supporting legs.

从跟刀架的设计原理来看，只需两只支承爪就可以了，因车刀给工件的切削抗力F'r，使工件贴住在跟刀架的两个支承爪上。

By turning slender shaft with the tool easy to have a "bamboo-shaped", mainly due to claw card with the tool carrier on the work pressure.

用跟刀架车削细长轴容易产生&竹节形&，主要原因是跟刀架卡爪对工件压力过大造成的。

In the left tool carriage, the ball leadscrew、the servo motor and single gear reducer were displaced,and the coordinated movement about X and Z axis could be implemented by semi-closed loop control of SINUERRIK 802D numerical system.

左刀架采用滚珠丝杠、伺服电机和一级齿轮减速，并利用SINUMERIK 802D数控系统的半闭环控制实现左刀架的X轴和Z轴联动控制，机床改造后，大大扩大了机床的加工范围，同时提高了生产效率和加工精度。

This paper introduces an advanced oil-mist lubricating manner, discusses the possibility of applying auto-oil mist lubricating to tobacco machine tools, researches the working state by comparison,and testifies to this way in saving lubricating oil,prolonging machine tools life,and improving product quality.

介绍了一种先进的油雾、油气润滑方式，探讨了对烟机切刀进行自动油雾润滑的可行性，对比研究了其润滑工况，证明采用该润滑方式可省润滑油用量，提高产品质量，延长切刀使用寿命。还简单介绍了相应的单片机控制的微油雾润滑系统的开发

Controlling the spin is the hardest part of knife throwing, at least for mere mortals like me.

控制飞刀的旋转是飞刀技术中最难的部分，至少对于我这样的凡人是如此。

Here is my knife,' throwing it to him;'rip open that bed, and search the straw.

这儿有刀，&他把刀扔给他，&把床垫划开，搜查一下铺草。

I was puzzled by this myself for many years, and owe my enlightenment to Harry McEvoy of Grand Rapids, Michigan, the manufacturer of Tru-Bal throwing knives, one of the really good lines of throwing knife on the market.

我曾被这一问题迷惑了很多年直到从密歇根激速公司的Harry McEvoy那里得到指点。他们公司生产的Tru-Bal飞刀是真正的好刀。

Failure to take arm-length into account has led some writers on knife throwing into a curious error: the belief that a knife begins to spin faster after it's travelled a certain distance.

有些飞刀教材的作者因为没有考虑到手臂的长度问题而犯了一个奇怪的错误：认为飞刀在飞行了特定的距离后会旋转得更快。

The thread cutter has an upper knife and a lower knife for cutting the bobbin thread and a wadding near the terminal of sewing.

该切线装置，具有将底线和芯线在缝制终端附近切断的上切刀和下切刀。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。