| 摘要 |
<p>The camouflage screen has a sheet of garnishing, with openings over all its surface reinforced by a network of stitching made with thread strong enough to hold the sheet. This sewing is done by an appropriate multi needled sewing machine. The thread is of nylon, or similar material. The upper and lower threads are chosen to be of the same colour as the face of the garnishing to which they are applied. The network is made up of parallel stitching or this may be in crossed lines or in square patterns.</p> |
