查询词典 gap lathe

The rebuilt machine, in which characteristic of lathe, feature of milling machine and advantage of explorator are integrated, is a key unit of the system.

改造后的机床是本系统里面至关重要的部分，它打破了传统车床和卧式铣床的界限，同时结合了硬靠模的结构特点，成为一种独特的新型机床。

In this paper, the research object is the XM18 spherical generator, in order to improve the dynamic behavior of the machine tool, the following aspects have been studied in this thesis: Firstly, based on the elasticity theory and finite element analysis theory, the finite element models of the lathe bed, dovetail, dovetail shelf, headstock, fanlike plank and millhead shelf, which were the main parts of the spherical generator, were built up using ANSYS9.0. And based on the modal analysis theory and FEM technology, the free modal and the constrained modal analysis of the main parts were studied. Accordance to the analytical results, put forword methods to optimize the key parts.

本课题以XM18球面铣磨机为研究对象，为了提高其动态特性，本文主要从以下几个方面进行研究：首先，根据弹性力学理论和有限元分析的基本理论，利用ANSYS9.0软件建立了铣磨机的主要零部件床身、燕尾、燕尾座、主轴箱、扇形板和磨头座的有限元模型，利用有限元法对主要零部件进行了自由模态和约束模态分析，并根据分析结果对关键部件提出了改进方案。

The lathe should be set on a frim base.

车床应安装在坚实的底座上。

Lathe and Walker (1957) investigated the conjugation of bilirubin with glucuronic acid.

Lathe和 Walker (1957)研究了胆红素和葡萄糖醛酸结合。

From Analysing limitation of knurling cutting tool used in general lathe, The paper states function structure , technique parameters and foreground application possibility about new conic al, functional knurling cutting.

通过对滚压刀具在普通车床是的应用局限性分析，阐述了新研制的圆锥型多功能滚压刀具的功能结构、工艺参数和应用前景分析。

Adopting special lantern gear to minify the drive error of the screw drive chain on CA6140 lathe,high-precision inch-system lead screw and modulus lead screw can be processed.

采用专用挂轮，减小了CA6140螺纹传动链的传动误差，可加工出高精度英制丝杠和模数丝杠。

Process the most important equipment of workshop modernly with numerical control lathe.

数控机床是现代加工车间最重要的装备。

Every isengaged in the numerical control lathe worker and the numericalcontrol milling-machine operator kind of work in a factory in officestaff in the Ningpo city enterprise, may register the participation.

凡在宁波市企业中从事数控车工和数控铣工工种的在职员工，均可报名参赛。

This method had applied in noncircular NC lathe.

该方法在非圆截面数控车床中得到了应用。

OKEE, the spine in the Lathe and lets turn.The easiest is to take a center bore and make a start hole.

okee ，脊椎，在车床，并让turn.the容易的是要采取中心孔，使一个开始，孔。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。