问题描述： “另外,我们也可以定做各种颜色的各种硬度,28度-60度之间”用英语怎么说? 1个回答 分类： 英语 2014-10-22 问题解答： 我来补答 In addition,we can also offer products in different colors and different hardness (HRC between 28 and 60). 展开全文阅读