特殊用法air washing1.空气洗涤back washing1.回洗, 回冲, 反溅cascade washing1.【摄】梯流式水洗cask washing1.洗桶char washing1.淋洗活性炭的水countercurrent washing1.逆流洗涤decantation washing1.倾注洗涤diffusion washing1.扩散洗涤down washing1.气流下冲, 下洗流emery washing1.金刚砂的清洗filter washing1.甜水, 过滤机洗水, 洗滤inside washing1.胴体腹腔冲洗pulp washing1.洗浆scum washing1.滤泥洗涤sewage sludge washing1.污水污泥淘洗splash washing1.冲洗(客车)ultrasonic washing1.超声洗涤wetwashing1.湿法选矿washing off(=washing out)1.洗去; 冲去