查询词典 rolling friction

It is also possible to predict both the frequency and amplitude of pressure fluctuation at the inlet and outlet of all parts of turbine, as well as the phenomenon of rolling vortex in the draft tube.

从而得出水轮机各部件内的瞬时流态和随时间的变化过程，预测了水轮机各部件内压力脉动的频率和幅值，并显示尾水管内的旋转涡带现象。

Mine drainage pump required, in beneficiation, smelting and rolling process, the need to pump to the water supply first and so on.

矿井需要用泵排水，在选矿、冶炼和轧制过程中，需用泵来供水先等。

Hollow rock drill steel ; geometrical structure parameter ; kind of steel ; guality of steel ; rolling technology ; integral drill steels ; extension rods ; ratio of properties and price

中空钎钢；几何结构参数；钢种；钢质；轧制工艺；硬质合金整钎；螺纹连接钎杆；性价比

If not, consider the scenario of a player rolling back 8 frames on a machine only being capable of handling 3 frames: when his opponent presses a button, it will take more than 2 frames for him to run that particular frame resulting in drop in framerate.

如果不是这样，考虑一种情况，如一个玩家设置是回溯8帧实际只能跑动3帧：当他的对手按下一个键时，这对于他将多运行2帧以上的精确帧导致帧率下降。

The company produces mainly parts of lifting machinery such as hot rolling pulley,wide slot pulley,wheel,hook unit,zinc plated false floor,hydraulic arrester,winding drum of steel rope,etc.

常州市神力起重滑轮有限公司（常州海之杰港口起重设备有限公司）成立于1992年，是起重机械配套件的专业生产企业，公司主要生产热轧滑轮、宽槽滑轮、车轮、吊钩总成、镀锌格栅板、液压制动器、钢丝绳卷筒等起重机械零部件。

Of a tight set of professional production and marketing packages, retirement dumping sets, crushing machine dedicated hub, Park nuts, washers and the only basis for withdrawal of Zhang Tao and manually slurry valve, manually Serous valve, pneumatic valve size, rolling, the rectangle, the first track bolts, T-bolts, knife at the end of bolts, Anchor Bolt, bolt-section,-key, plastic screws, Xiao class, grass-cutting Feidao pinched stainless steel screws and a fan-shaped, needle-shaped nozzle, high strength bolts and nuts, stainless steel bolts and nuts, copper bolts and nuts, motorcycle-wide standard of vehicles, vehicle standard parts, household electrical appliances, electrical equipment standard parts, furniture hardware , Dang Quan, rivets, and various non-standard fasteners GB-pieces, Chong parts, stamping parts, car parts, and so on.

苏州金良机电有限公司系一家专业生产销售紧定套，退卸套、破碎机专用衬套、园螺母、止退垫圈及基础件账套及手动浆料闸阀、手动浆液阀、气动浆液阀、滚动轴承座、长方头道轨螺栓、 T型螺栓、底刀螺栓、地脚螺栓、活节螺栓、平键、塑料螺丝，肖类，切草机飞刀压紧螺钉及不锈钢扇形、针形喷咀，高强度螺栓及螺母、不锈钢螺栓及螺母、铜螺栓及螺母、摩托车全车标准件、汽车标准件、家电、电气设备标准件、家俱五金、挡圈、铆钉、各种GB型紧固件及非标准件、冲制件、冲压件、车制件等。

Powerful vacuum motor, automatic height adjustment rolling brush, built-in dust bag.

强有力的吸尘电机，自动调节滚刷高度，内置集尘袋。

With one or two seals, one or two Shield and a ring and a dust cover of rolling bearings.

带有一个或两个密封圈，一个或两个防尘盖及一个密封圈和一个防尘盖的滚动轴承。

A man couldn't cover himself with dust by rolling in a paradox, could he?

一 个人总不会在奇谈怪论里滚得满身是泥吧？

Last night, driving a newly purchased humidifiers, sleep inside mouth with full Cunduan fish, but how can not bear to bite continues, see a mountain stream ran like a muddy spring of the wet sand, spray it down alignment Tameguchi to see those fish homeopathy rolling wet sand, ear a voice said, good catch of fish of Letting Them Go, timely blocking of the shadow is trying to reach out.

昨晚开着新买的加湿器，睡梦里口腔含满寸断小鱼，却怎么也舍不得咬下去，跑来跑去看到山涧一处浑浊的类似泉眼的湿性流沙，对准溜口喷了下去，看那些小鱼顺势滚下湿沙，耳旁一个声音说，不好捉放生的鱼，及时阻隔了正在企图伸手的影子。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。