短語(yǔ)詞組短語(yǔ)pcv positive crankcase ventilation 曲軸箱強(qiáng)制通風(fēng)系統(tǒng);曲軸箱強(qiáng)制通風(fēng)Crankcase Ventilation Systems 曲軸箱通風(fēng)系統(tǒng)positive crankcase ventilation 曲軸箱強(qiáng)制通風(fēng);[機(jī)]曲軸箱強(qiáng)制通風(fēng)裝置;曲軸箱強(qiáng)制通風(fēng)系統(tǒng);曲軸箱通風(fēng)crankcase ventilation valve 曲軸箱通風(fēng)閥crankcase ventilation breather 曲軸箱通風(fēng)通氣孔Positive Crankcase Ventilation Device 曲軸箱積極通風(fēng)裝置naturally crankcase ventilation 自然通風(fēng)crankcase ventilation system 曲軸箱通風(fēng)系統(tǒng)positive crankcase ventilation valve 曲軸箱強(qiáng)制通風(fēng)閥 返回 crankcase ventilation