FULLY SYNTHETIC
美国则是第三类基础油及第四类基础油都可称为 FULLY SYNTHETIC (全合成机油)
Synthetic oil
相同品牌4.73公升的全合成机油(Synthetic oil)在加拿大标价43元,加上税金与环保费共约50元,美国Walmart只要23元。
fully synthetic motor oil
全合成机油 fully synthetic motor oil
amsoil fully synthetic motor oil
imported fully synthetic motor oil