Using two types nozzle newly developed, the authors succeeded in spining a series of bast-fibre-blend air-jet yarns.
作者用自行设计的两种型号的喷嘴成功地纺制了一系列含麻纤维喷气纱。
2
The research shows that it is absolutely possible to spin bast-fibre air-jet yarns if the twisting elements are properly designed and the technological parameters are correctly Chosen.
通过合理设计加捻器和工艺参数，采用喷气纺纱方法纺制含麻纤维纱线是可行的。
3
The fibre morphology of several kinds of imported bastfibre pulps and their properties in beating and papermaking were introduced.