群发词典
首页
查询
Formaldehyde Sodium
甲醛钠
常用释义
甲醛钠
例句
全部
A kind
of
phenolic resin
is
composed
of
phenol
,
formaldehyde
,
sodium
hydroxide
,
oxalic acid
catalyst
and
grease
assistants
.
一种酚醛树脂，由苯酚、甲醛、氢氧化钠、催化剂草酸和助剂油脂组成。
The
Harms
and
The
Qualitative
Detection
of
the
Formaldehyde
Sodium
Bisulfite
吊白块的危害及定性检测