调节螺母

1.regulatingnut  2.ratingnut  3.adjustingnut  

调节的英语翻译：

adjust; accommodate; measure; regulate; screw; tune up
【计】 conditioning; governing
【化】 adjustment
【医】 a.; Acc.; accommodation; adjustment; control; regulation
【经】 accommodation; co-ordinate; modulation; reconcilement

螺母的英语翻译：

nut
【电】 nut