查询词典 chemical compound

This effect can arise, for instance, on a machine-tool compound slide, where the top slide is moving in the X direction, while the cross slide is simultaneously moving in the Y direction.

这种效应可能会出现，例如，在机床滑动化合物，其中最幻灯片是在X方向移动，而同时交叉幻灯片是在Y方向发展。

Specializing in the production of composite steel fire shutter, special steel fire shutter, special inorganic double curtain track fire shutter, inorganic compound fire shutter and enhanced anti-theft Volume Fangfeng gate, selling steel fire door, wooden fire door, steel door opened flat, glass fire door, such as series of products, products are exported to all over the country, has been all over the users.

专业生产复合型钢质防火卷帘、特级钢质防火卷帘、特级无机双帘双轨防火卷帘、无机复合防火卷帘及加强型防风防盗卷闸门，销售钢质防火门、木质防火门、平开钢板门、玻璃防火门、等系列产品，产品远销全国各地，得到各地用户的好评。

Clay is very effective on paint overspray and does not result in removing as much paint as using a cutting compound.

清洁泥能有效的处理过度喷漆的问题，不会象化合剂那样除去大片油漆

This paper presents the structure,working principle and processing features of the tap-chamfering compound cutting tool,and application to the tapped hole processing of electric apparatuses,with a certain practical value in production.

本文介绍了丝锥—倒角刀复合刀具结构、工作原理、工艺特点及其在电器螺纹孔加工中的应用，在生产中具有一定的实用价值。

This paper studies the influence of eletrical parameters on the cutting rate and surface roughness of the cutting compound material SiC p/LY12 in wire cutting electric discharging machining and analysed the surface features of cutting with SEM.

研究了电参数对电火花线切割加工SiCp/LY1 2复合材料的切割速度和表面粗糙度的影响；用扫描电镜分析了复合材料线切割加工表面的SEM形貌。

The machining of valve guider and valve set is one of the key process in production of engine cylinder-head.Arming at the precision finishing of valve guider and valve set,a special compound deep-hole cutting tool was designed and made out.

发动机气门导管孔和气门座圈的加工是发动机缸盖加工的关键工艺之一，针对气门导管孔与气门座圈的精密加工，设计制造了专用的复合深孔加工刀具，介绍了该刀具的结构与加工原理，并在试验的基础上优选了加工刀片材料，设计了加工刀片的结构参数。

Yangzhou Tourism Technology Autopass slippers factory is located in historical and cultural city of Yangzhou in Tai'an Industrial Park - China's tourism supplies production base, is a professional production of high-grade textile fabrics slippers manufacturers, have from the raw material, compound, cutting, computer embroidery, sewing, etc. one-stop production conditions, with strong product development ability and good reputation, has been completed and ISO9001-2000 Quality Management System Certification.

扬州易通旅游工艺拖鞋厂位于历史文化名城扬州泰安工业园区——中国旅游用品生产基地，是专业生产中、高档纺织面料拖鞋的厂家，具备从原料、复合、下料、电脑绣花、缝制等一条龙生产条件，具备较强的产品研发能力和良好信誉，已经完成ISO9001-2000质量管理体系认证。

By means of high speed gas stream compound with coaxial cutting gas for pulsed Nd:YAG laser on cutting of ceramics,the technological parameters affected on the thickness of re cast layer and the exiting of crack in re cast layer were studied.

针对激光切割陶瓷产生的重铸层和裂纹，设计了超音速喷嘴，采用侧吹高速辅助气流与同轴切割气流复合技术，研究了激光加工工艺参数对重铸层及裂纹的影响规律，开发了获得最小重铸层厚度和裂纹长度的高效率激光切割方

Based on the foregoing results studied, two methods (by designing the cutting edge geometry and the new type compound cutting tool) are developed to applying machining to surface harden parts. And this approach will be alternative to conventional precision machining for the high-strength wear-resisting aluminums bronze.

在前述研究基础上，提出改变刀刃形状和设计复合刀具二种方法实现工件材料在切削加工的同时达到材料的表面强化，为高强耐磨铝青铜的精密加工提供了新的工艺路线。

Wire cutting electric discharging machining ; compound material of SiC p/LY12; surface roughness ; cutting rate

电火花线切割加工； SiCp/LY12复合材料；表面粗糙度；切割速度

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48