Even twills have the same numBEr of warp and filling yarns on both the face and back and can BE considered reversible.
双面斜纹在织物的正反面具有相同数目的经纱和纬纱，织物的两面是可以翻转使用的。Woven fabrics are made of two sets of yarns - a lengthwise set called the warp and a crosswise set called the filling or weft.
梭织布由两组纱纺织而成-纵向的一组叫经纱，横向的一组叫纬纱。The device used to weave together warp and weft threads is called a loom.
用于编织在一起经纱和纬纱的设备被称为一台织布机。REINFORCEMENTS. WOVEN FABRICS. DETERMINATION OF NUMBER OF YARNS PER UNIT LENGTH OF WARP AND WELT.
增强纺织纤维.织物.单位长度经纱和纬纱的纱数的测定This will result in severe rubbing of the ends near the selvedges by the wires of the reed. Weaving cannot proceed under these conditions.
这样便引起钢筘对边部经纱的剧烈摩擦，在这种情况下，织造不能正常进行。The warp yarns are threaded into a loom through a series of frames called harnesses.
经纱穿过一系列的框架（叫综）而进入织布机。These breakage could BE the result of excessive tension or, perhaps, a weak spot in the yarn.
断头的原因可能是经纱张力过大或纱线中存在弱段。In this system the loom physically drives the warp beam through a gear system to feed warp yarns AT a predetermined rATe.
在该机构中，织机通过齿轮系统直接驱动织轴，将经纱按既定速度送出来。of warp and weft crimps, will occur when the cloth is allowed to relax off the loom.
在织物下机并充分松弛后，纱线的屈曲会进一步调整，使经纱、纬纱的屈曲趋于相同。