on off state 通断状态
The utility model discloses a bracing wire switch which can display on-off state.
本实用新型公开了一种能够显示通断状态的拉线开关。
When the utility model flushes, the on-off state of the shut-off valve can be indirectly adjusted.
冲洗时可间接调整截流阀的开关状态。
The work of switching power supply are adjusted in the on-off state, the main advantage is higher efficiency, up to 70% 95%.
开关稳压电源的调整工作在开关状态,主要的优越性就是变换效率高,可达70% 95%。
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