usic 中文意思是什麼
usic
解釋
鐵路工人國際體育聯合會-
The fiction coefficients of the five sliding pairs in different media were in the succession of, respectively. in distilled water : ual2o3 > ual2o3 / al2o3 > ual2o3 / al24zys > ual2o3 / al24zy > usic / sic in 1mol / l naoh : in air at 50 % relative humidity : and the friction coefficients of the sliding pairs a12o3 / a12o3, a12o3 / zta, a12o3 / a124zy and a12o3 / a124zys were in the order of u
當載荷為60n ，滑動頻率為10hz時，經過400om滑動距離后，在水中a12o3 / a1203 ， a1203億ta ， a12o3 / a124zy和a12o3 / a124zys摩擦副均不能形成有效的潤滑膜，屬邊界潤滑過程，磨損表面產生了裂紋，發生了晶粒拔出。 -
I got the m usic
我來搞定音樂
分享友人