Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.
α-
为原料合
了
,并应用于电子工业助焊剂中。
Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.
α-为原料合了,并应用于电子工业助焊剂中。
For convenience in application, RA series of fluxes, in which pinic acid is the main active component, were prepared.
为了便于使用,还研制了为主要活性组分的RA系列助焊剂。
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