extension
分机线
extension line【通信】
暂无补充释义。
相关词条
extension
Hahn-Banach extension theorem【数】
joint extension compensating member (joint expansion bellows)
flexion-extension injury
primer extension
extension
arm extension apparatus
extension line【通信】
暂无补充释义。
extension
extension
Hahn-Banach extension theorem【数】
joint extension compensating member (joint expansion bellows)
flexion-extension injury
primer extension
extension
arm extension apparatus