随着我国汽车工业的不断发展,汽车保有量逐步增加,防冻液作为车辆保养的必需品,已得到广大司机朋友的青睐。但目前市场上防冻液种类繁多,鱼目混杂,令广大用户难辨真伪。下面介绍一下防冻液的作用及怎样选购优质防冻液,免得因使用劣质产品带来不必要的麻烦或造成车辆损坏。 With the continuous development of China’s automobile industry, car ownership gradually increased, antifreeze as a vehicle maintenance necessities, the driver has been the majority of friends of all ages. However, a wide range of antifreeze on the market, mixed fish head, so that the majority of users is hard to distinguish authenticity. The following describes the role of antifreeze and how to purchase high quality antifreeze, so as to avoid unnecessary trouble caused by the use of inferior products or cause damage to the vehicle.