bluing
... 蓝煤气;水煤气 blue water gas 上蓝 bluing 拌和器 blunger ...
[纺 纺] blueing
... blueing furnace 发蓝炉 blueing ink 上蓝 blueing for laundry 洗衣上蓝剂 ; 洗衣用上蓝剂 ...
blueing ink
... blue ink 蓝墨水 blueing ink 上蓝 book ink 书刊印刷油墨 ...
纺 blueing agent
blueing for laundry ; Laundry blueing
BDMV