使用一种特殊的方法,石头被熔化,并纺成纤维,然后按下,形,切成天花板。
Using a special method, the stone is melted and spun into fibres, which are then pressed, shaped and cut into ceiling panels.
在聚酯的聚合过程中加入发光剂生产发光聚酯切片,用制得的发光切片纺成纤维。
The brightening polyester chip is made by addition of brightening agent during the polymerisation.
牛奶纤维成股涌出,在纺织机中纺成纱。
The fiber comes out in strands and is then spun into yarn on a spinning machine.
应用推荐