这种纺织品是一种可爱的、柔滑的纤维，它是用大豆做豆腐剩下的废材制成的。

The textile is a lovely, silky fiber made from waste material left after soybeans are used to make Tofu.

youdao

用废石粉作为水泥混合材时，有利于提高水泥的早期强度，但会使水泥后期强度有所降低。

Using the stone waste powder as a cement mixing materials, the early strength of cement was improved, but late strength of cement was reduced.

youdao

用废石粉作为水泥混合材时，有利于提高水泥的早期强度，但会使水泥后期强度有所降低。

Using the stone waste powder as a cement mixing materials, the early strength of cement was improved, but late strength of cement was reduced.

youdao