Noun:

1. any salt or ester of chromic acid

Chhea谢CHabbr.荣誉勋爵(=Companion of Honor)chlorpromazine tannate鞣酸氯丙嗪(抗精神病药)chloral hydrate butter[医] 水合氯醛试验(检维生素D原)Chorthippus bilineatusn.双条雏蝗chlorimetric titration氯量滴定法Chrysolampra monstrosan.怪亮肖叶甲chromatism of position位置色差chromatograph operator色谱仪操作人员chromospheric spectrum色球光谱chromotropic mechanism变色机理cholangiohraphy canula胆道造影套管

1. Chromate conversion coatings on zinc or cadmium electrodeposits.
   锌和镉电解沉积物的铬酸盐处理。
2. Usual chromic and nitric acid bright dips for cadmium are not chromate treatments.
   通常铬和硝酸明亮镉逢低不铬酸盐处理。