杆

Installs the engine bed horn the ground plane to be possible to use the concretes, may also be the lignin, request smooth solid; When installs, turns on lathe adjusts the screw rod, puts in the horn the engine bed on the load plate, then turns on lathe into the screw rod from above.

安装机床垫铁的地基平面可以用混凝土，也可以是木质的，要求平整结实；安装时，旋出调节螺杆，将机床置于垫铁的负荷盘上，然后从上面旋入螺杆。

Slotted belt with clamp for loosening or tightening of belt to open or close the perforations on the body.

带钳夹式槽杆，可拧松紧，以开闭桶身上的孔槽拧紧嵌夹时，槽杆将保持一定的张力

IKO Japan Taiwan Taiwan silver ABBA on the slider rail screw ball screw support block coupling.

日本IKO 台湾上银台湾ABBA 导轨滑块滚珠丝杆丝杆支撑座联轴器。

LiWei INC was founded in 1999, integrating scientific research, design, production, operating in one, professional production and sale of Rock Drilling, mining accessories, engineering tools, rock drilling tools, milling machine milling teeth, milling Machine Cutter, road Mixer Cutter, coal mine cut teeth with various types of Shearer with conical teeth, knife-shaped cross-sectional tooth, boring machine with boring tooth, shield knives, metro shield machine shield configuration tools and various types of mining bits, rock drills, anchor drills, rotary drilling engineering cut-off teeth, using rotary drilling rig Rotary Drilling teeth, tooth roadheader, Rotary Drilling teeth, bucket teeth, tooth Block, and a variety of Rock Drilling Bits, including word, cross drill head, the ball tooth drill head, drill sets, drill tail, drill rod and so on.

香港立威刀具有限公司始建于1999年，集科研、设计、生产、经营于一体，专业生产和销售凿岩钎具、矿山配件、工程工具、岩土钻掘工具、铣刨机用铣刨齿、铣刨机刀头、路拌机刀头、煤矿用截齿、各种型号的采煤机用镐形截齿、刀形截齿、掘进机用掘进齿、盾构刀具、地铁盾构机用盾构刀具及各种型号的矿用钻头、岩石钻头、锚杆钻头、工程用旋挖截齿、旋挖钻机用旋挖齿、掘进机截齿、旋挖齿、斗齿、齿座和各种凿岩钎具包括一字钎头、十字钎头、球齿钎头、钎套、钎尾、钎杆等。

It shows that the action of bolt together with rock must be taken into consideration in order to correctly make computation of rock-bolt supporting parameters.

结果表明，合理的地下层状岩石锚杆支护参数设计应在考虑锚杆与围岩的共同作用条件下计算。

Compared disturbed values of the thick tail metal bolt and common bolt under the load action.

比较了金属粗尾锚杆和普通锚杆在不同载荷作用下的挠度值。

Comparing with boring bar,numerical results reveal that boring bar with dynamic absorber has the effect of vibration decrease.

通过和普通镗杆对比分析，结果表明动力减振镗杆有效地达到了减振效果。

Combining with National Natural Science Foundation of China -"Research on theory and technique of magnetorheological intelligent boring bar with self-chatter-suppression" NO.

本论文结合国家自然科学基金项目&基于磁流变液自抑振的智能镗杆构件理论与方法研究&(No.50405036)，开展了基于磁流变自抑振智能镗杆的颤振控制技术研究。

Modeling and derivation mathematics result of the use of Matlab software Simulation tests of its accuracy and error analysis, to verify the measurement of two boring bar/boring displacement signal the feasibility of the entire system, so as to the smooth development has laid a theoretical foundation.

介绍了两点法测量镗刀位置信号的方案构思，采用最小二乘法对镗杆的圆度误差和被测圆面的偏心量进行了建模计算，并对数学推导的结果利用Matlab软件进行仿真检验，对其精度和误差作了分析，验证了两点法测量镗杆／镗刀位移信号的可行性，从而为整个系统的顺利开发奠定了理论基础。

A sample analysis is given, and the stress distribution within the boring bar and the maximum deflection are obtained under a given cutting condition, at the same time, the comparative analysis with a common type boring bar with the same size is pursued.

给出了分析实例，得到了该种镗刀杆在给定切削条件下的应力分布以及最大挠度并与相同尺寸的普通镗刀杆进行了对比分析。

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。