液体动压轴承的油膜形成和压力的大小与轴的转速无关。 （ ）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='24899' and id < 2124767 and id<>'2124767' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24899' and id > 2124767 and id<>'2124767' order by id asc limit 5