naphthan.[化学]挥发油
naphthalene thiol萘磺酚
naphtha petroleum石油精
naphthalene salts萘盐
Naphthanilide dye纳夫塔尼利德染料
naphthalene resin萘树脂
naphtha insolubles汽油不溶物
naphthalene yellow萘黄
naphthalene acetyl萘乙酰基
naphthalenediamine二氨基萘
naphthacenequinone萘并萘醌