“经纱”造句
2024年04月07日 10:20:00
梭子是从梭口的上下两层
经纱之间穿过.
The shuttle passes over the lowered ends shedunder the raised ends.
在该系统中,
经纱被送入织机.
In this system, the warp yarns are fed to the loom.
经纱应该强度高 、 弹性好 、 伸长率高,而且表面光滑.
A warp yarn should be strong, elastic, extensible and smooth.