英语词汇“underwriters' laboratories”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	underwriters' laboratories
释义	underwriters' laboratories [经] 保险研究所
随便看	steering pad steering pedestal steering performance steering pillar steering pillar shell steering pin steering pinion steering pitman steering pitman arm steering pitman arm shaft felt wahser steering pitman arm shaft felt washer steering pivot steering pivot lever steering planetary gear steering play steering plough steering plow steering pointer steering pond steering position steering post steering post bracket steering post clamp steering post clamp insulator steering post collar 信是言行相顾之谓。信有十分信松茂而柏悦，嗟芝焚而蕙叹。信欺在性，不在亲疏信步行将去，从天分付来信浮沉，无管束，钓回乘月归湾曲信疑皆信信盖天下，能约天下信立而霸。信美非吾土被衾被袋被褡子被褥被覆被迫被选举权被逼被酒被里