常見(jiàn)例句雙語(yǔ)例句An unbalanced line is generally a single-conductor shielded cable with the center conductor carrying the signal and the shield at ground potential.對(duì)于非平衡式信號(hào)線來(lái)說(shuō)，就是一根被屏蔽了的信號(hào)線，這個(gè)中心信號(hào)線傳輸信號(hào)，且相對(duì)于地電勢(shì)。Since the inner diameter of the Teflon and PE tubes is much larger than the outer diameter of the metal conductor, the metal only touches the tubes in a single line.既然鐵氟龍以及聚乙烯之導(dǎo)管內(nèi)徑比金屬導(dǎo)體的外徑大出許多，因此金屬導(dǎo)體僅接觸到單一的導(dǎo)管，導(dǎo)體幾乎受到空氣完美隔離。 返回 single conductor line