A.ASTM B.ILSAC C.SAE D.API
A.發(fā)貨損耗 B.運(yùn)輸損耗 C.接卸損耗 D.承運(yùn)方應(yīng)補(bǔ)升數(shù)
A.阻火透氣帽 B.導(dǎo)尺槽 C.量油導(dǎo)向管 D.雙門底閥