两当的英文翻译与发音

两当

[liǎngdāng]

Liangdang county in Longnan 陇南|陇南

county [kaunti]

n.县,郡

两当的中英文例句与用法

柯达叙述了一种直链的活性亚甲基两当量的黄成色剂。Kodak company describes open chain reactive methylene two-equivalent yellow-forming conplers.