持续运行时间 meaning in English
continuous working period
mission time
Examples
- Safe , durable and energy saving with led lamps . .
智能全自动控制，长达12小时的持续运行时间. . - Compared with the old product , the new st spd has a higher maximum discharge current and nominal discharge current , better voltage protection that can be used for flexible failure indication . its size is in consistence with our current c65 circuit breaker , which makes it more beautiful when mounted together in a panel
此次发布会上发布另一款产品- st系列固定式电涌保护器也有了更为强大的功能：首先，它的最大放电电流和标称放电电流更大，电压保护水平更好，这使得产品持续运行时间更长，不易老化。