fouling point indicatorfouling point sign post警: guard against; garrison冲: powerful; with vim and vigou ...标: Rockwell A scale警冲点: fouling point冲标记: punch mark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:警冲标,即可在微信中查询翻译