thicknesses的例句（thicknesses在句子中的用法）

• We produce metal plates and corrugated sheets in different thicknesses. 我们生产不同厚度的金属板和波纹板.
• I wrapped the ice cream in three thicknesses of newspaper to keep it cool. 我用三层报纸包裹冰淇淋使其不致变热融化.
• This pad consists of one thickness of cotton wool and two thicknesses of felt. 这个垫子有一层棉花两层呢毡.