短語詞組短語Often Ineffectively 往往不善Busying Ineffectively 庸庸碌碌忙乎ineffectively grounded systems 非有效接地系統(tǒng)neutral ineffectively earthed 小電流接地Neutral Ineffectively Grounded Systems 中性點非有效接地系統(tǒng)neutral ineffectively grounded 中性點非有效接地ineffectively grounding system 小電流接地系統(tǒng)neutral ineffectively grounded system 中性點非有效接地系統(tǒng) 返回 ineffectively