n.固有轉(zhuǎn)動

The tunneling and bolting machine of the invention has the functions of stretching back and forth, vertical and horizontal regulation, self rotation of the roof-bolter, etc. 本發(fā)明掘錨機(jī)具有前后伸縮、垂直水平調(diào)整、錨桿機(jī)自身旋轉(zhuǎn)等功能。

Adopting self Propelled tram's ring like track for the haulage from mine pit mouth to mine run bin lead the mine tram to self return,self sliding and self rotating. 礦山井口到原礦倉運(yùn)輸采用自動環(huán)形道,使礦車自升、自溜、自回。

I do not like to go to the movies by my self. 我不喜歡自己一個人看電影。

I my self is going to make a sandwich. 我要親手做個三明治。

He was a wreck of his former self. 他身體壞得不成樣子，已興從前判若兩人。

The seasons follow each other in rotation. 四季循環(huán)交替。