工作面

The angle between the cutting edge of a tool and a plane perpendicular to the working surface to which the tool is applied.

倾角：某工具的切边和与使用这个工具的工作面垂直的飞机之间的角度

The relation of the surface shape error to f-number and relevant spherical radius was achieved according to the reducing analysis model ignoring the local f-number. Two kinds of rhombic prism model are established by ZEMAX. According to the simulation results from ZEMAX, the correctness and limitation of the former methods are proved and analyzed. The results are used to analyze the effect of the surface shape error of the rhombic prism on parallelism of the emergent beam. The assignation plan of the surface shape error for each working surface is presented.

根据忽略局部光圈数的简化分析模型，获得面形误差对应光圈数与相关球面半径的关系，通过几何处理方法，求得一定面形误差对应的球面半径与平面倾角的关系，将斜方棱镜的工作面倾斜一定角度，运用折射定理，将具体面形误差转化为相应平面的倾斜角度，得到出射光相对于理想光轴的倾斜角度及其关系式，并在ZEMAX中建立斜方棱镜的两种模型。

Gear wear and tear maintenance: Gear tooth wear is mainly the meshing parts, involute gear face and ends flat.

齿轮的磨损维修：齿轮的磨损部位主要是齿的啮合、渐开线工作面和齿轮两端平面。

This design introduces a fully mechanized coal face reproduced hammer crusher and hammer crusher of principle, structure and application: hammer crusher for crushing all kinds of hardware and erosion of weak materials.

本设计主要介绍了综采工作面转载锤式破碎机，以及锤式破碎机的工作原理，结构与应用：锤式破碎机用于破碎各种中硬且磨蚀性弱的物料。

The layout having accomplished the complete machine external formputting the dyadic spirit face hammer crusher together designs themain body of a book, application and operating principle havingintroduced the type crusher of all kinds's, at present domesticcrusher current situation and developing trend and, adopt theone-level cone tooth to reduce the speed combining with the brokenability and request; Condition having set forth a gear wheelbecoming invalid; Hydraulic coincidence the implement operatingprinciple; The coal moisture content breaks effect in process tobeing broken; Impact of the coal size over broken effect; Break themachinery be maintained to pieces.

本文完成了综采工作面锤式破碎机的整机外形的布局设计，介绍了各类型破碎机的应用和工作原理，以及目前国内破碎机的现状和发展趋势，结合破碎能力及要求采用一级锥齿减速；阐述了齿轮失效的条件；液力偶合器的工作原理；煤的水分对碎破过程中的影响；煤的粒度对破碎效果的影响；破碎机械的维修。

The layout having accomplished the complete machine external form putting the dyadic spirit face hammer crusher together designs the main body of a book, application and operating principle having introduced the type crusher of all kinds's, at present domestic crusher current situation and developing trend and, adopt the one-level cone tooth to reduce the speed combining with the broken ability and request; Condition having set forth a gear wheel becoming invalid; Hydraulic coincidence the implement operating principle; The coal moisture content breaks effect in process to being broken; Impact of the coal size over broken effect; Break the machinery be maintained to pieces.

本文完成了综采工作面锤式破碎机的整机外形的布局设计，介绍了各类型破碎机的应用和工作原理，以及目前国内破碎机的现状和发展趋势，结合破碎能力及要求采用一级锥齿减速；阐述了齿轮失效的条件；液力偶合器的工作原理；煤的水分对碎破过程中的影响；煤的粒度对破碎效果的影响；破碎机械的维修。

Hammer working face; ceramic composite layer; manufacture process; abrasion resistance

作者单位：淮阴工学院机械系，江苏淮安 223003中文关键字：锤头工作面；陶瓷复合层；制作工艺；耐磨性能

The upper member of the protective cover generally overlies the upwardly facing surface of the robot arm while the peripherally extending sidewall generally overlies the outwardly facing surface of the peripherally extending sidewall. In similar fashion, a protective plate of thin-walled plastic material impervious to fluids may also be removably attached to the downwardly facing surfaces of the robot arm and includes a peripheral rim generally coextensive with the peripherally extending sidewall of the link and proximate the lower rim of the protective cover when both the protective cover and the protective plate are so attached.

以相似的方式，一个由液体不能透过的薄壁塑料制成并且也被可拆卸地固定在该自动臂的下工作面(34)上的保护板(46)，该保护板包括一个周边边缘(48)，当保护盖(38)和保护板(46)都这样地固定在该自动臂上时，该周边边缘大体上与该连杆的沿周边方向延伸的侧壁(36)共同地延伸，并且靠近该保护盖的下边缘。

This page has links to many of '§ fave resources pages.

这一页已经许多环节'§工作面资源页。

Bowl mill in power plant,due to long term operation in bad environment that may easily cause work face wornout on gearwheel,decreasing output and affecting equipment safe and stable operation the thermal power plant of Dongfeng Automobile Corp has raised a plan of "bowl mill gearwheel turn over usage"and gat a very good result.

摘 要］电厂磨煤机长期在恶劣的条件下运行，易导致齿轮工作面磨损，降低出力，影响设备的稳定安全运行。东汽热电厂为此提出了"球磨机大齿轮翻面使用"的实施方案，且取得了良好的效果。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。