常見例句雙語例句In this way, code NU2308 is obtained for a cylindrical roller bearing with a 40 mm bore diameter (Section 1.6).用這種方法,獲得了NU2308為代碼的孔直徑40毫米的圓柱滾子軸承(16節(jié))。blog.sina.com.cnSmall bearings with a bore diameter up to 100 mm can be properly mounted by measuring the lock nut tightening angle.孔徑最大為100毫米的小型軸承可通過測量鎖定螺母的緊固角度正確安裝。Bearings with a bore diameter less than 10mm are considered to be "miniature".軸承的孔徑小于10毫米被認(rèn)為是“微型”。 返回 bore diameter