off-circuit tap-changer
短語詞組
- power transformer with off -circuit tap-changer 無載調(diào)壓電力變壓器
- transformer with off -circuit tap-changer 無勵磁調(diào)壓變壓器
- linear off -circuit tap changer 線性調(diào)無勵磁分接開關(guān)
- series -parallel off-circuit tap changer 串開聯(lián)無勵磁分接開關(guān) 返回 off-circuit tap-changer