转速

Specification, direction and method of rotating ball mill, cylinder diameter, cylinder length, feed size, materlalin size, medium loading volume, production capacity, weight of equipment, type, motor power, rotation rate, dimension of appearance

规格，旋转球磨方向方法，简体直径，简体长度，给料粒度，排料粒度，介质装入量，生产能力，设备重量，型号，电动机功率，转速，外型尺寸，左右干式格子

Rotary drilling ; Feed force ; Rotary speed ; Proportional control ; Model analysis

回转钻进；给进力；转速；比例控制；模拟分析

This paper introduces the principle of the pulse tube refrigeration and gas wave refrigeration which both utilize pressure energy to gain cold capacity and analyses the factors which govern the refrigeration efficiency.

简介了同时利用压力能制冷的气波制冷与脉管制冷的原理，并对影响其效率的因素进行分析，并进行了管长、转速、充排比等对其效率影响的实验研究，得出了一些有益的结论。

Author has carried on experiment research and flow-field analysis to the large-two blade impeller and basic four kinds of glass-lined impellers in China,has investigated impeller type,rotational speed,materials,etc.

对大双叶片式搅拌器及国内4种搪玻璃搅拌器进行了实验研究及流场数值模拟，考察了桨型、转速、物料对各种搅拌器搅拌功率和混合时间的影响。

It equipped with debugging interface,operation interface,fuel pump parameter interface,and word illustration interface. Advanced angle, rotate speed, count, fuel oil temperature and so on could be displayed on the screen( Oil pressure, atmospheric pressure, rack bar stroke are optional). It can beinput fuel pump debugging data manually,print and save it.

备有喷油泵所有调试界面、操作界面、油泵参数界面及文字说明界面，实现提前角、转速、计数、燃油温度等一系列功能全部屏显（油压、气压、齿杆行程可选装），并可通过人工输入，打印并保存油泵调试数据。

Plackett-Burman experimental design and the uniform experimental design were used to select the main factors of the ball milling pretreatment of corn stalk. The experimental results were analyzed by data processing software and well-fitted regression equation was established. Effects of ball milling parameters, such as raw material diameter, speed, ratio of raw materials, grinding media and alternating time, on the enzymolysis were analyzed. The optimal parameters of ball milling pretreatment of the corn stalk were as follows: particle size of raw material of 0.5 mm, speed of 340 r/min, the raw material content of 3.4 g, the number of ball of 15 (Ф= 10.0 mm), alternating running time of 5 min.

研究了玉米秸秆水解过程中球磨预处理工艺的优化，采用Plackett- Burman 试验设计和均匀试验设计法，用数据处理软件对试验结果进行分析，筛选出了球磨预处理过程中的主要影响因素，得到了具有较好拟合度的回归方程；通过分析原料粒径，转速，原料填装量，研磨介质，交替时间等球磨条件对酶解效率的影响，得出行星式球磨机粉碎玉米秸秆的最佳工艺参数为：原料粒径0.5 mm，转速340 r/min，原料填装量3.4 g，装球量15个（Ф=10.0 mm），交替运行时间5 min。

The results showed that flow rate of feed, steam pressure, rotation speed are the major controllable factors. Results of the eighteen groups of experiments based on L18(21×37) orthogonal array indicated that the significance of influence is in the order of rotation speed＞steam pressure＞feed flow .

本研究选用进料量、蒸气压力、转速，作为田口法的控制因子，并以薄膜蒸发器蒸发率作为品质特性，应用田口法L18(21×37)直交表规划18组实验，所得结果再以田口方法及全因子实验法找出最佳化操作条件，并实际应用於某光电厂。

Based on the nonlinear dynamical model of the rotor-bearing system with rub-impact and pedestal looseness, the system periodic motion and its stability were studied in unbalance-rotating speed plane and rotor/stator clearance- rotating speed plane, and the effect of parameters on the system was analyzed and tested by the experiment.

以含有松动和碰摩耦合故障的转子轴承系统为研究对象，对松动碰摩耦合故障转子的周期运动稳定性及其失稳规律进行了研究，得到了系统在不平衡量-转速、碰摩间隙-转速等参数域内的分岔集，分析了这些参数对系统周期运动稳定性的影响，并用试验加以验证。

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。