介绍了日本几家公司提高薄膜耐划擦性，生产高档聚酯薄膜的方法。
This paper introduces some companies in Japan the ways on improving ZMarresistance of the polyester film and producing the high - level polyester film.
当我被关在这座用砂岩砌成的墓穴时，感觉到有什么东西一向在碰着我，并且还听到在穴壁和顶部有“唰唰”的擦划声。
Now while I was in there I felt things touching me and heard scratching noises on the walls and ceiling of this sandstone tomb.
当我被关在这座用砂岩砌成的墓穴时，感觉到有什么东西一直在碰着我，并且还听到在穴壁和顶部有“唰唰”的擦划声。
Now while I was in there I felt things touching me and heard scratching noises on the walls and ceiling of this sandstone tomb.
使用橡皮擦工具，擦除一点划痕的边缘，这样它不会显得太粗糙。
Take the eraser tool and wear down the edges of the scratches just a bit, so it's not so harsh.
伯爵机械表表蒙被划出很多道纹以后，可以在表蒙上先滴一二滴清水，再挤一点牙膏擦涂，就可以把划纹去掉而使表蒙如新了。
Mechanical table table is marked by a lot of lines, you can drop one or two drops of water on the table, and then squeeze a little toothpaste rub, you can remove the lines and make the table a new.
石英表蒙被划出很多道纹以后，可以在表蒙上先滴一二滴清水，再挤一点牙膏擦涂，就可以把划纹去掉而使表蒙如新了。
Quartz table is marked with a lot of lines, you can drop one or two drops of water on the table, and then squeeze a little toothpaste rub, you can remove the lines and make the table a new.
石英表蒙被划出很多道纹以后，可以在表蒙上先滴一二滴清水，再挤一点牙膏擦涂，就可以把划纹去掉而使表蒙如新了。
Quartz table is marked with a lot of lines, you can dro one or two drops of water on the table, and then squeeze a little toothpaste rub , you can remove the lines and make the table a new.
手表蒙被划出很多道纹以后，可以在表蒙上先滴一二滴清水，再挤一点牙膏擦涂，就可以把划纹去掉而使表蒙如新了。
Watch has been marked out a lot of stripes, you can drop one or two drops of water on the table, and then squeeze a little toothpaste rub, you can remove the lines and make the table a new.
过滤器的主要目的是保护镜头免受刮，划，碰，擦。
The main purpose of this filter is to protect the lens from scrapes, scratches, bumps, and bruises.
手表蒙被划出很多道纹以后，可以在表蒙上先滴一二滴清水，再挤一点牙膏擦涂，就可以把划纹去掉而使表蒙如新了。
Watch has been marked out a lot of stripes, you can dro one or two drops of water on the table, and then squeeze a little toothpaste rub, you can remove the lines and make the table a new.
手表蒙被划出很多道纹以后，可以在表蒙上先滴一二滴清水，再挤一点牙膏擦涂，就可以把划纹去掉而使表蒙如新了。
Watch has been marked out a lot of stripes, you can dro one or two drops of water on the table, and then squeeze a little toothpaste rub, you can remove the lines and make the table a new.
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