绝缘法兰漏电会缩小阴极保护站的有效保护范围，增大阴极保护站的输出电流。
The electric leakage of insulated flange will narrow the effective protection scope and widen the output current for CP station.
绝缘法兰漏电会缩小阴极保护站的有效保护范围，增大阴极保护站的输出电流。
The electric leakage of insulated flange will narrow the effective protection scope and widen the output current for CP station.
应用推荐