常見例句雙語(yǔ)例句The external nozzle mechanism comprises a three-way valve for connecting the tail end of the steam outlet pipeline, a beverage straw and a nozzle respectively.外置式噴嘴機(jī)構(gòu)包括三通閥，分別連接出汽管道末端、飲料管和噴嘴。ip.com 返回 steam outlet nozzle