However, the silver paper is mainly produced by handcraft in China, which pollutes the environments and damages human health, so the status needs to be urgently improved.
然而，目前我国锡箔的生产方式主要为手工敲制，既污染环境又危害群众的生命健康，亟待改善。
However, the silver paper is mainly produced by handcraft in China, which pollutes the environments and damages human health, so the status needs to be urgently improved.
然而，目前我国锡箔的生产方式主要为手工敲制，既污染环境又危害群众的生命健康，亟待改善。
应用推荐