7.Yak hairs were treated by the microwave electron cyclotron resonance plasma reactive ion etching (ECR-RIE) equipment to improve its property of weave.

• 摘要采用微波电子回旋共振等离子体反应离子刻蚀(ECR-RIE)装置对牦牛毛纤维进行表面改性，从而改善牦牛毛的可纺性。