特性曲 meaning in Chinese

character piece
resresponse

Seed , rated current is 6 - 200a , see below sketch
件，额定电流均为6 - 200a ，弧前时间-电流特性曲
Static power convertors ; semiconductor rectifier equipment , examples of characteristic curves for battery chargers
静态功率转换器.半导体整流设备.蓄电池充电器特性曲
Static power convertors ; semiconductor rectifier equipment with iu characteristic for charging of nickel cadmium batteries ; requirements
静态功率转换器.用于镍镉蓄电池充电用具有iu特性曲