常見例句DC testing, applying to transformer and inductor winding copper resistance、relay contact resistance、switch and socket contact resistance、lead resistance、compenent solder resistance、PCB line and hole resistance、metal detection,ect. 直流測試,適用於變壓器及電感線圈銅阻、繼電器接觸電阻、開關、接插件接觸電阻、導線電阻、元件銲點接觸電阻印制板線條及銲孔電阻、金屬探傷等。Never poke a finger or scissors into an electric socket. 千萬不要把手指或剪刀插進電源插座。This type of bulb screws into the socket. 這種燈是擰到燈座上的。She cast her eyes down to avoid direct eye contact. 她垂下雙目以避免對眡。She fear her eyes may actually pop out of their socket. 她害怕她的眼睛會真的從眼窩裡瞪出來。That poor madam has lost all contact with reality. 那位可憐的夫人脫離了現(xiàn)實生活。 返回 socket-contact