safe current carrying capacity

例句：

1. 1. The power grid must be designed to ensure safe current carrying capacity for all devices connected to it.
   电力网必须设计成确保所有连接到它上面的设备都有安全的电流承载能力。
2. 2. The new design of the circuit board has increased its safe current carrying capacity significantly.
   电路板的新设计显著提高了其安全电流承载能力。
3. 3. The company's research team has developed a new material that can withstand higher voltage and improve the safecurrent carrying capacity of the device.
   该公司的研究团队开发了一种新材料，可以承受更高的电压并提高设备的电流承载能力。