“增白剂”造句
2024年06月16日 01:00:22
以焦油苊为原料,研制萘酰亚胺型荧光
增白剂.
Naphthoylimine Fluorescent Whitening Agent ( FWA ) can be made from tar - acenaphthene.
目的: 了解泰安市面粉中
增白剂的添加情况.
Objective : To understand the brightening agent adding condition of flour in Taian.
去污力强, 对皮肤无刺激, 不留裂痕, 不含
增白剂.
Qu Wuli strong, and stimulate the skin, leaving cracks, non whitening agent.