abma

美 　英

• 網(wǎng)絡美國軸承制造商協(xié)會(American Bearing Manufacturers Association)；美國鍋爐制造商協(xié)會(American Boiler Manufacturers Association)；美國鍋爐制造商協(xié)會標準

例句

As PA9 but running accuracy better than ABMA tolerance class ABEC 9.

與PA9相同，但旋轉精度超過ABMA公差級ABEC9級。

Dimensional and running accuracy to ABMA tolerance class ABEC 9 (better than P4)

尺寸和旋轉精度符合ABMA公差級ABEC9級（超過P4）

Taper roller bearing to ABMA standard with external flange on the outer ring

符合ABMA標準、外圈有外部擋邊的圓錐滾子軸承

Dimensional accuracy to ISO tolerance class 4 and running accuracy to ABMA tolerance class ABEC 9

尺寸精度符合ISO公差4級，旋轉精度符合ABMA公差級ABEC9級

Accuracy to ABMA tolerance class 0 for inch bearings

精度達到英制軸承的ABMA公差0級

Inch tapered roller bearing with tolerances to class 3 according to ANSI-ABMA Standard 19. 2: 1994

根據(jù)ANSI-ABMA標準19.2：1994，公差為3級的英制圓錐滾子軸承