temperature alarm indicator
常见例句
- If selecting transformer overheating alarm relay, when transformer oil temperature surpasses 80℃, KA7 gets absorbed and alarm indicator on cabinet get bright.
选用变压器油温超温报警继电器时，当变压器油温超过80℃时，KA7吸合，柜面上的报警指示灯亮。 返回 temperature alarm indicator