单词：latex separator
胶液分离机
单词：latex separator 相关文章
Guayule- A Promising Crop From The Desert D:Holy guayule,Yale. Y:Holy what? D:Guayule.It's a desert-dwelling shrub from the Southwest. Y:What about guayule?I never even heard of it. D:Several things.One of the most important features of the guayule p
发表于:2018-12-27 / 阅读(171) / 评论(0)
英语时差8，16
英语时差8，16
AGRICULTURE REPORT – June 18, 2002: Sunflower Rubber By George Grow This is the VOA Special English AGRICULTURE REPORT. Many farmers grow sunflower plants. The tall plants produce beautiful flowers
发表于:2019-01-11 / 阅读(212) / 评论(0)
农业与发展
农业与发展