a松节油是从松树上提取的混合萜烯类产物,其中58～65%为α-蒎烯,以α-蒎烯为原料,在酸性催化剂下,可以合成多种化合物。 The turpentine is the mix tie alkenes product which withdraws from the pine tree, in which 58~65% for alpha - the pinene, take alpha - the pinene as raw material, under th...