常見(jiàn)例句雙語(yǔ)例句The preparation method has simple steps, high retention rate of the resistant starch up to 90% by adopting the spray-drying method, and greatly reduced processing cost.本發(fā)明步驟簡(jiǎn)單，采用噴霧干燥加工方法對(duì)抗性 淀粉的保留率達(dá)90％以上，大大降低加工成本。ip.com 返回 spray up method