... 聚焦电压 focusing voltage 聚焦电源 focusing power supply 聚乙烯介质 polyethylene dielectric ...
双语例句
1
The normal type of drive powersupply with multiple isolated outputs including the dominance and weakness are introduced, focusing on the type based on current AC-bus.
介绍了现有常用高压隔离驱动电源的类型及其优缺点，重点介绍基于电流型交流母线的高压隔离驱动电源。
2
The invention relates to a solar water heater device, which comprises a thermoelectric conversion module, a heat collector, a heat exchanger, an optical focusing plate and a powersupply system.