短語(yǔ)詞組短語(yǔ)water and stream 水和水蒸汽water -stream nozzle 直流水槍water r stream branch 直流水槍water r stream 消防射流Water Jet Stream 水射流high pressure water jet stream 高壓水射流water stream branch 直流水槍safeguarding water stream angle 開(kāi)花角underground water stream channel 地下逕流通道 返回 water stream