Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.
以α-蒎烯为原料合成了蒎
,并应用

工业助焊剂中。
Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.
以α-蒎烯为原料合成了蒎
,并应用

工业助焊剂中。
For convenience in application, RA series of fluxes, in which pinic acid is the main active component, were prepared.
为了便
使用,还研制了以蒎
为主要活
组分的RA系列助焊剂。
声明:以上例
、词
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