基本解釋零吃水船英漢例句雙語例句And two draft resolutions were proposed trying to solve the problem of CT polarity checking in transformer zero-sequence differential protection.對于零序差動保護的CT極性檢測和校對問題，文中提出了兩種自適應參考方案以供探討。zero draft更多例句專業(yè)釋義經濟學無錐度