“烃化”造句
2024年06月18日 16:11:07
以对氨基水杨酸为原料,经酯化 、 酰化和
烃化反应得乙氧苯酯,总收率为87.
Ethopabate is prepared via esterification, acylation and alkylation from p - aminosalicylic acid in 87.
在阀杆孔内的后座上镀镍,可应用在严酷的
烃化环境.
Nickel plated overlay on backseat in stem hole to combat severe alkylation conditions.
1959年FDA批准
烃化剂环磷酰胺为抗癌药使抗癌药物有了更多的选则.
Cyclophosphamide an alkylating agent designed to improve the selectivity of cancer drugs approved by FDA.