查询词典 potter's wheel

The results reveal that, in some cases, the efficiency of helical gear is not as good as that of worm and wheel drive ; however, the efficiency of the worm helical gear drive in certain torque and the scope of rotational speed is still more close to that of worm and wheel drive.

结果发现虽然斜齿轮与蜗杆的传动效率在试验中不如蜗杆蜗轮传动，但是在一定的转矩和转速范围内，蜗杆斜齿轮传动的效率还是较接近蜗杆蜗轮传动。

Cruise control and rear defog also are standard, while a leather-wrapped steering wheel and shift knob; redundant steering wheel controls; Bluetooth and USB port are part of the available Driver Convenience and Connectivity package.

巡航控制，后除雾也是标准，而皮革包裹的方向盘和换档把手，多余的方向盘控制，蓝牙和USB接口是可用的驱动程序便利和连接方案的一部分。

The Wheel of Time was made for those who like their fantasy writ large, and The Wheel of Time fulfills that desire epicly.

你不可能再找到另外一部在深度上可与之并提的作品（当然也有它的短板，每本新书发售都得重读之前的章节，因为你不可能记住每个微小的角色

These four aspects are: the foreworn and frature of the wheel rim , tread foreworn bedded d ecrustation, regional crush and subside and early brittle fracture of the wheel rim .

为了有效地提高行走车轮的工作寿命，使其接近或达到设计周期，笔者从车轮损坏的形式、部位即轮缘磨损断裂、踏面磨损层状脱皮和局部压碎凹陷、轮缘早期脆性断裂四个方面进行了分析，找出了之所以产生磨损和断裂的原因，并提出了延长车轮工作寿命的对策。

When the other parameters are fixed, the SSD can be decreased with the decrease of wheel infeed, the increase of wheel rotating speed and the increase of chuck rotating speed, and the increase of chuck rotating speed within a suitable range.

在一定的范围内，当其它磨削参数不变时，硅片的损伤深度随着砂轮进给率的增大而增大，随着砂轮转速的增大而减小，随着工作台转速的增大而减小。

Fifthly, by adopt new matrix coordinate system means, found a tricycle WMR"s kinematic model, especially the investigation in the kinematically modeling of steered wheel and non-steered wheel. At the same time, the dynamic modeling of robot"s playing football motion, consummate mobile robots system.

第五，采用新型的矩阵坐标系方法，建立了三轮式机器人的动力学模型，尤其是在导向轮和非导向轮的动力学建模方面进行了深入的研究；同时，对机器人踢足球的运动进行动态建模，进一步完善了移动机器人体系。

Similarly, with movement of the wheel of time which is observed by the constellations and signs. They are moving to the right around Dhruva loka and Sumeru mountain and moving with them are the ant-like planets like the sun and other small planets. But because these planets are seen in different constellations and signs at different times, the motion of these planets is different from the motion of the zodiac or wheel of time.

同样的，时间之轮的运作也可以通过星座和黄道十二宫的运转来观察到，这些星座在右侧围绕着杜茹瓦珞卡和苏梅茹山转，跟着它们一起运动的还有许多相比之下象蚂蚁一样大小的星球，但因为在不同的时间观察星座和黄道十二宫，它们就处在不同的方位，众多星球的运转轨迹看起来和黄道十二宫及时间之轮的运转有所不同。

A shaping method of monolayer super-hard abrasive worm grinding wheel and influence of the method on coulour line of abrasive panical,and the wearing character of the grinding wheel are studied.

研究了电镀单层超硬磨料蜗杆形砂轮的成形方法及其耐磨粒等高性的影响，得到了镍结合剂单层超硬磨料砂轮磨损规律及磨削比并在此基础上探讨了此种砂轮在低速磨削状态下加工硬击面的可行性，获得了良好效果。

It avoids the parallelogrammical output machine with a complicated planetary wheel system and the flexible wheel of resonance wave transmission, shortens the movement chain observably and reduces the loss of movement transfer.

偏心轮推杆行星传动属于活齿少齿差传动，它的推杆结构成功地解决了输入轴与输出轴同轴的问题，避免了复杂行星轮系的平行四边形输出机构和谐波传动的柔轮，显著缩短了运动链、减少了运动传递的损失。

KBOU pitch cleaner uses the newest special formuta.It can get rid of the pitch and oil dirt that absobed on the coaches and surface of the wheel frames of vehicles and motorcycles.It never damage the painted surface and wheel fra-mes of coaches,and It can also be phragmoid and lustering.

卡宝柏油清洁剂采用最新的特殊配方能快速有效地清除附在汽车，摩托车车身及轮框表面的柏油沥青及各种油渍污垢，且绝不损害车身漆面及轮框，兼具成膜，上光作用。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。