短語(yǔ)詞組

短語(yǔ)

circuit t changer 轉(zhuǎn)接器
open -circuit tap changer 空載分接開(kāi)關(guān)
linear off -circuit tap changer 線性調(diào)無(wú)勵(lì)磁分接開(kāi)關(guān)
series -parallel off-circuit tap changer 串開(kāi)聯(lián)無(wú)勵(lì)磁分接開(kāi)關(guān)
off -circuit tap-changer 無(wú)勵(lì)磁分接開(kāi)關(guān);無(wú)載分接開(kāi)關(guān)
star -delta off-circuit changer 星角接無(wú)勵(lì)磁分接開(kāi)關(guān)
transformer with off -circuit tap-changer 無(wú)勵(lì)磁調(diào)壓變壓器
power transformer with off -circuit tap-changer 無(wú)載調(diào)壓電力變壓器
frequency changer circuit 變頻電路