知识贝壳
知识贝壳
所属栏目：制革专业英语
The following list gives brief descriptions of the different types of leathers and indicates their typical properties and uses.3.1 Side LeatherCattlehide grain leather which,prior to processing,has been cut in half forming two“sides”.Purpose is to reduce ......（本文共 11139 字 ） [阅读本文] >>