Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.

以α-烯为原料合成了,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,还研制了以为主要活性组分的RA系列助焊剂。

Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.

α-烯原料合成了,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.

了便于使用,还研制了要活性组分的RA系列助焊剂。

Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.

以α-蒎烯为成了蒎,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,还研制了以蒎为主要活性组分的RA系列助焊剂。

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,并应用于电子业助焊剂中。

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,还研制了以蒎为主要活性组分RA系列助焊剂。

Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.

以α-蒎烯为原料蒎,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.

为便于使用,还研制以蒎为主要活性组分的RA系列助焊剂。

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.

为了便使,还研制了以蒎为主要活组的RA系列助焊剂。

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,还研制了以蒎为主要活性组分的RA系列助焊剂。

Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.

以α-蒎烯为原料合成蒎,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.

为便于使用,还以蒎为主组分的RA系列助焊剂。

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,还研制了以蒎为主要活性组RA列助焊剂。