The triboelectrification experiment was conducted among 10 types of materials and the sequence of triboelectrification of them was Pb,Zn,Al,Fe,C,Mn,Cu,SiC,Ag,fly ash.
利用电位差计配合法拉第圆筒测量2种材料的摩擦电势差及电性符号,对10种材料进行了摩擦带电研究,确定了它们的摩擦静电序列为Pb,Zn,A l,Fe,C,Mn,Cu,SiC,Ag,粉煤灰;选出了Mn,Cu,SiC,Ag四种作为粉煤灰摩擦带电电选机的荷电摩擦材料。
Leak,choosing insulator and triboelectrification,which are usual in electrostatic experiments,are discussed.
对静电实验中常见的漏电现象、绝缘材料的选取、摩擦起电等问题进行了探讨 。
The friction electric separation used to decarburization from fly ash,the single factor test such as air volume,feeding speed,humidity,particle size and orthogonal test were conducted.
采用摩擦电选的方法对粉煤灰除炭,进行了电压、风量、进料速度、湿度、粒度等单因素试验和正交试验,结果表明在风量75m3/h、电压50kV和进料时间为130s的综合因素作用下脱碳效果最好。
It is right proceedings that rub to charge when comb rub hair, car run on road or shoes move on carpet.
梳子摩擦头发，汽车摩擦道路或鞋摩擦地毯，就是摩擦起电的过程。
Their antistatic performances were determined using methods of electrification voltage by friction and surface density of charge.
采用摩擦起电电压法和电荷面密度法，对其进行了抗静电性能测试。
A balloon rubbed with wool becomes "electrified".
用毛织品摩擦气球而“起电”。
An electrical charge produced by friction between two objects.
摩擦电由两个物体摩擦产生的电荷
Producing sparks by friction.
摩擦起火的通过摩擦产生火花的
friction geared winch
摩擦传动绞车摩擦传动起货机
Recent Research of the Tribo-electrifiction Mechanism between the Friction Surfaces;
摩擦副表面摩擦带电机制的研究进展
frictional prestress loss
摩擦引起的预应力损失
friction washer
摩擦垫圈（起止动作用）
electropneumatic single plate friction clutch
电气单盘摩擦离合器
everglaze minicare
电光，摩擦轧光整理
electromagnetic-type disk friction clutch
电磁式圆盘摩擦离合器
The Rising of Big Powers and the International Economic Frictions:On Sino-American Trade Frictions
大国兴起与国际经济摩擦——兼论中美贸易摩擦
Whenever two objects are rubbed together, electrons are transferred form one object to the other.
当两个物体在一起摩擦时，电子便从一个物体转移到另一个物体。
Research on Mathematical Driving Model of Ultrasonic Motor and Its Frictional Materials;
超声波电机摩擦驱动模型和摩擦材料研究
Friction between two sticks can create a fire.
两个棍棒相互摩擦能起火.
abrasion (usually on the hands) caused by friction from a rope.
手磨损由于与绳索摩擦引起。
Take the wool sweater and rub it on the record for a minute.
拿起毛衣在唱片上摩擦一分钟。