methanal

methanal 基本解释

n. 〈化〉甲醛

methanal 用法和例句

1、Probe into ventilating time after air disinfection via methanal oxygenation fumigation

甲醛氧化熏蒸法行空气消毒后通风时间探讨

2、Green environmental protection, harmful solvents are free such as dimethyl benzene, methanal ect.

绿色环保，不含二甲苯，甲醛等有害溶剂。