whitening agent的意思|示意
[纺] 增白剂
whitening agent相关短语
1、 fluorescent whitening agent 光学增白剂
2、 optical whitening agent 荧光增白剂,光学增白剂,增白剂
3、 fast to acid whitening agent 耐酸增白剂
4、 Fluorescent whitening agent WG 增白剂WG
whitening agent相关例句
Night whitening agent and the enzyme orientation on the tooth die, the die 20 minutes later wearing a tooth can be removed, with 9 consecutive days.
每晚将美白剂和定向酶放在齿模里，戴着齿模20分钟后即可取下，连续使用9天。