Processing technology for microencapsulation of kiwi fruit seed oil by using air-flow piercingdevice;
以猕猴桃汁、赤砂糖为主要原料，运用正交试验设计对猕猴桃果冻的加工工艺进行研究。
2
What is that device, and why does it deserve mention in an article about body piercing history?
这是什么装置，为什么它值得在一篇身体穿刺史的文章里提及？
3
Two years' practice shows that the upgraded drum locking device of a piercer can fully meet the requirements of a twice piercing process and is worth wide application.