This felt thing there is just to avoid too much friction from building up with the plastic or to keep it slightly separated from the case.
这种毡制品只是为了消除与塑料产生太多的摩擦力,或者让它与外壳稍微分开。
This felt thing there is just to avoid too much friction from building up with the plastic or to keep it slightly separated from the case.
这种毡制品只是为了消除与塑料产生太多的摩擦力,或者让它与外壳稍微分开。
Another layer of felt is laid on top and finally a plastic vapor barrier is applied before the finish concrete is poured.
在铺上水泥之前,另外一层毛毡和一层塑料薄膜再覆盖在焊好的铜板上。
This little felt thing there is just to avoid too much friction from building up with the plastic or to keep it slightly separated from the case, but that's it. That's all there was to those things called floppy disks.
这种毡制品的目的是避免,由塑料组成所产生的摩擦力,或者保持稍微的距离,这就是我们要说的,软盘的全部内容。
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