ground rubber的意思|示意
美 / ɡraund ˈrʌbə /
英 / ɡraʊnd ˈrʌbɚ /
废胶末，再生胶粉
ground rubber相关例句
The application and prospect of the ground rubber were reviewed.
介绍硫化胶粉的应用领域和发展前景.
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