roll gap setting调整: adjust; tune-up; trim; trimm ...器: implement; utensil; ware调整调节，校准: adjustment调整调速: govern调整器: adjuster; aligner; avr; conditioner; control apparatus; debugger; regulator n; trimmer; tuner下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:调整调整器，即可在微信中查询翻译
