防護電阻防止短路用的電阻preventative: adj.,n. =preventive. resistance: n. 1.抵抗,反抗,抗拒,抵御;敵對,抵抗力,反抗力, ...preventative action: 防止行動preventative maintenance: 防護檢修; 預(yù)防性保養(yǎng); 預(yù)防性維護preventative measure: 預(yù)防法下載手機詞典可隨時隨地查詞查翻譯