1990年由国家医药管理局发布了行业标准，统一型号为rxh。

In 1990, the medical management bureau of the State issued the industry standard and the uniform type is RXH.

youdao

1990年由国家医药管理局发布了行业标准，统一型号为rxh。

In 1990, the medical management bureau of the State issued the industry standard and the uniform type is RXH.

youdao