圆柱

The reliability is directly effected by the skidding of the cylinder roller of liner bearing in slider and block pair and the self-rotating of the piston and slider.

滑块一滑道副中直线轴承圆柱滚子的滑移及活塞滑道体组件的自由转动均对滑块压缩机的可靠性造成直接影响。

The reliability is directly effected by the skidding of the cylinder roller of liner bearing in slider and block pair and the self-rotating of the piston and slider.

滑块-滑道副中直线轴承圆柱滚子的滑移及活塞滑道体组件的自由转动均对滑块压缩机的可靠性造成直接影响。

I design two axis which taper is 1:12 to install bearing and fix bearing of cylindrical roller, I used locking nut to fix the direction of bearing owing to the reason of boring head's high precision.

主轴中设计了两个锥度为1：12的的轴段用于安装支承和固定圆柱滚子轴承，由于镗削头的精度要求很高，在轴承处使用了锁紧螺母进行轴向固定。

Botttle shape: Labeling for round bottle,kings of cylindrical bottle,taper bottle.

适用范围：圆瓶及各种圆柱状，轻微锥形产品贴标。

To replace in-mold labeling after a bottle of cylindrical bottle into a flattened oval-shaped, label against the bottle is on both sides and back, and the whole bottle, eliminating the previous labeling removal of culter edge, while the subject-matter; make bottles look more beautiful, clean, brand image, and more convenient for consumers.

更改包装后的模内贴标瓶由圆柱瓶变为扁圆状，标签平展地贴合在瓶身正、背两面，与瓶体合为一体，避免了以前贴标时翘边、脱标等现象，使瓶子外观更美观、整洁，提升了品牌形象，而且更方便消费者阅读使用说明。

Based on the relevant movement between hard shaper cutter and grinding wheel, the movements of grinding wheel are studied. The shaping grinding point and the shaping grinding edge are made up with. In order to easily compare when shaping errors and cutting edge"s angles are the most excellent, uniform expressions for convex curved rake face of hard shaping cutter and spatial cutting edge curve are separately developed. The distributions of new profiling cutter"s shaping errors and cutting edges angles are analyzed. The relevant grinding wheel and cam are designed. Due to this paper, a new profiling hard shaping cutter has been manufactured successfully. At last experiments are made to test the performance of hard shaping cutter and all kinds of precision of hard gear.

本文直接从插齿刀与砂轮之间的相对运动关系出发，单独研究砂轮的运动，提出砂轮成形磨削点和砂轮成形磨削刃的概念；分别建立圆柱砂轮和圆锥砂轮磨削后硬齿面插齿刀的波形前刀面方程及空间切削刃方程；为便于比较何种情况下插齿刀的构形误差和切削角度能同时达到最优，分别对磨削五种不同硬齿面插齿刀所用的砂轮进行了廓形设计，并分析了插齿刀的构形误差和侧切削刃切削角度的分布规律；为插齿刀波形前刀面的磨削加工设计了相应的凸轮，用所设计的凸轮和近似的砂轮成功地制造出新构形法硬齿面插齿刀；最后进行插齿加工试验，检验新构形法硬齿面插齿刀的抗崩刃能力、耐磨性及被加工硬齿面齿轮的各项精度。

This paper applies the concept of "contact" in Differential Geometry into the machining of sculptured surfaces, presentes the contact principle of the machining of complicated surfaces, using the circumference circle of the cylindrical cutter to sweep curved surfaces instead of ball-end mill .

把微分几何中曲线与曲面之间的&切触&概念应用于复杂曲面的数控加工，提出用圆柱铣刀和圆锥盘铣刀的外圆在五坐标联动中加工三维自由曲面的最佳切触条件。

Relying on the several years experience and technology power of CNC four axis, the factory has become the specialized one manufacturing rotary products like cylinder cam, type cam, abnormal cam, rolling cutter, circle cutter, propeller, impeller, screw groove, adjustable screw groove, closed curve groove etc.

凭借多年CNC四轴加工精湛的生产技术力量，专业生产加工回转类产品，如圆柱凸轮、平面凸轮、异形凸轮、滚切刀、圆切刀、螺旋桨、叶轮、螺旋沟槽、变距螺旋沟槽、封闭曲线沟槽等，并可加工箱体类精密的空间定位孔、面等。

Before them stood a pavilion made of citronella grass.

凉亭中央是个流光生辉的黄玉圆几，承载桌面的圆柱，笔直插入地表，似是整体浑成。

The fit clearance between cylinder shaft hole of wire coil and supporting shaft should be 0.1mm to 0.5mm.

在装线盘时，先要检查线盘与顶头之间的配合性能：通常线盘圆柱轴孔与顶头之间的配合间隙应在0.1mm～0.5mm之间：锥形轴孔与顶头的锥度偏差

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。