polyester ring spinning yarn
polyester ring spinning yarn
涤纶环锭纺纱
以上为机器翻译结果，长、整句建议使用 人工翻译 。
-
In this present paper, cashmere, wool and polyester (PET) fibers were selected to form a three-strand complex yarn in traditional ring spinning system.
选择羊绒、羊毛和涤纶长丝在传统的环锭纺系统上形成三须条复合纱。
youdao
更多双语例句