electric coil短语¹⁴⁴⁹⁷²⁺² 基本例句 线圈 Using microwave- heated ceramic chips instead of standard gas flame or electric coil, the system heats pans with near- perfect balance and lets you control the heat level with incredible precision. 取代通常用的天然气火苗或者电炉丝而用微波来加热陶瓷片，这个系统近乎完美地均衡加热平底锅并且使我们能以难以置信的精确度来控制加热水平。 hjenglish