formic造句

An example for water - formic acid - acetic acid separation is given work.
文中给出了水─ — 甲酸─ — 乙酸系统分离的示例.

One advisable way is to synthesize NFM acylating morpholine with formic acid as acylating agent.
较可取的是以甲酸为酰化剂,吗啉酰化初期强放热反应,该类反应安全操作条件是安全生产的关键.

Production 1,2 hydroxy beta 4 - formic acid, a beta consignment sales produced products.
生产1、4-二羟基萘甲酸 、 甲萘醌,销售自产产品.

Some ants eject formic acid when irritated.
有些蚂蚁受到刺激时会排出蚁酸。

Many other insects also produce formic as well as other kinds of acid.
其他多种昆虫也能制造甲酸或其他种类的酸.

• #formic