刷擦法 的英文怎麼說
中文拼音 [shuācāfǎ]
刷擦法
英文
grattage-
Test method for coefficient of static friction of uncoated writing and printing paper by use of the inclined plane method
用傾斜面法測試無塗層書寫紙和印刷紙靜磨擦系數的試驗方法Test method for coefficient of static and kinetic friction of uncoated writing and printing paper by use of the horizontal plane method
用水平面法測量非塗層書寫印刷紙動態和靜態摩擦系數的方法Standard test method for coefficient of static and kinetic friction of uncoated writing and printing paper by use of the horizontal plane method
用水平面法測試無塗層書寫紙和印刷紙的靜磨擦和動磨擦系數的標準試驗方法Standard test method for coefficient of static friction of uncoated writing and printing paper by use of the inclined plane method
用傾斜面法測試無塗層書寫紙和印刷紙靜磨擦系數的標準試驗方法Dry cleaning method is easy to use brush to brush the dust addition, the use of petrol wipe grease stain
乾洗法是先用毛刷把易除灰塵刷出，油垢處用汽油擦去。Standard test method for size - differentiated counting of particles and fibers released from clean room wipers using optical and scanning electron microscopy
利用光電子顯微鏡和掃描電子顯微鏡對清潔室擦刷工具釋放粒子和纖維的尺寸差異計數的標準試驗方法Compensation of friction in brushless dc motor system
無刷直流電動機系統的一種摩擦補償方法研究Presents a simple method of compensating friction against the character of the nonlinear model of a brushless dc motor system which transfers the original system model to a simple linear model using the method of input - output linearization, and estimates the coulomb friction in the system in real - time using a nonlinear friction estimator, and then compensate the friction in the system using a friction feedforward, and concludes from simulation results that this method can effectively eliminate the influence of friction in brushless dc motor systems
針對無刷直流電動機系統的非線性數學模型特點，提出了一種簡單的摩擦補償方法.該方法首先利用輸入輸出線性化方法將原系統模型轉化為一種簡單的線性模型，然後給出一種非線性摩擦估計器實時估計系統中的庫侖摩擦值，最後利用摩擦前饋補償方法對其進行補償.模擬結果表明該方法可以有效地抑制無刷直流電動機系統中的摩擦影響However, the traditional dc motor uses brush so as to switch the phases, so there are relative mechanical frictions. then it comes out many fatal failing, such as yawp, spark, wireless disturb, etc. what " s more, its making cost is high, its maintain is also difficult, therefore its application is greatly limited
直流電動機具有運行效率高和調速性能好等諸多優點，但傳統的直流電動機均採用電刷，以機械方法換向，因而存在相對的機械摩擦，由此帶來了噪聲、火花、無線電干擾以及壽命短等致命弱點，再加上製造成本高及維修困難等缺點，從而大大地限制了它的應用范圍。Standard practice for abrasion resistance of printed materials by the sutherland rub tester
用蘇瑟蘭德摩擦試驗機對印刷材料抗磨性的標準試驗方法分享友人