刀的例句大全

This paper gives the new technique of tooth profile on the normal section of nobbing-shaving cutter involute worm which is imitated by hyperbola and suggests that axial section of grinding wheel can be obtained in hyperbolic form by dressing conical surface of grinding wheel along the inclined straight line.

给出了用双曲线拟合滚剃刀渐开线蜗杆法剖面齿形新技术，提出了锥面砂轮按斜直线进行修整，能够获得砂轮轴截面为双曲线形状。

In this paper, a new type tooth profile of sprocket has been given from the study of designing the bobber's axial section.

本文首先从设计滚刀的轴向截形入手，提出了链轮的新齿形；

It is distinct from profile of every axial section of tooth back of relief grinded hob.

铲磨滚刀齿背的各轴截面截形都不一样。

General Expression of Cutter's Axial Section for Machining Helicoids and Its Numerical Solution

计算螺旋面刀具轴截形的通用公式和计算机数值解法

Steep mountain valley, cutting pole axe cliff can be seen everywhere.

峡谷内山高路险 、 刀削斧劈的悬崖随处可见.

These should be no degree of a stab in the black.

不会出现背后来刀的危险.

Sand-blasting nozzles , drawing nibs for high strength steel wire, lathe cutting tools , saw tips.

适合于喷沙嘴、适合高强钢绞线的拔丝夹头 、 车刀 、 锯齿.

Cut blocks with a razor.

用剃刀砍木头;用非其当.

The method which soaks the wind-blown sand before measuring the density by ring sampler is introduced.

本文介绍的方法是通过浸水润湿风积沙,再用环刀法测定密度.

The excellent properties of Polycrystalline Cubic Boron Nitride ( PCBN ) and its application fields are outlined firstly.

首先介绍了聚晶立方氯化硼 ( PCBN ) 刀具的优异性能及其应用领域.

He immersed the knife in boiling water.

他把刀浸入沸腾的水中.

Self-locking include self-locking teeth external blade, silicon rubber gasket, internal ring.

环切吻合器( 自锁 式)由含自锁齿外环刀口 、 硅橡胶垫环 、 内环构成.

It is equal arm Balance which has double beam and Pan.

复梁式双盘等臂天平、采用钢带弹性作支承,无刀口磨损现象.

The cut will not leave any scar.

这刀口不会留下疤痕.

Because of over-heated, hardness of part blade on the cutter is inadequate.

原有刀片刃口局部材料的硬度不够,材质脆性过大, 有过热现象.

It's acute appendicitis. We ought to operate.

这是急性阑尾炎. 应当开刀.

The crazed man came at me with a meat-axe.

这个精神病人拿着砍肉刀向我扑来.

The cutting sound signal in audible range includes a plenty of tool-wear information.

可听阈内的切削声信号包含着丰富的刀具磨损信息.

She took a pair of scissors and cut the string.

她拿了一把剪刀把绳剪断.

Based on the principles of space analytical geometry, methods for computing the coordinates of the center of cutting disc, its angle of depression and elevation, angle of lateral swing and angle of twist are derived.

根据空间解析几何原理，推导出盾构机刀盘中心三维坐标以及俯仰角、横摆角、扭转角的计算方法。