We delved through a sackful of letters to draw the winning name.我们把手探进一袋信件中抽取获奖者。She delved in her handbag for a pen.她在手提包里翻找钢笔。He delved into the family archives looking for the facts.他深入查考这个家族的家谱以寻找事实根据.We delved throu...
ASCOM , Power Line Modem and Routers, power line communications based broadband networking.亚斯康, 电力线调制解调器和路由器, 电力线宽带通信基础网络.Voltage provided to a ballast by a power line or power supply.由电源或输电线输入到包括镇流器的电压.Distribution powe...