短语词组短语asbestos acoustic plaster 吸声石棉批荡;吸声石棉灰泥asbestos s plaster 石棉批荡diatomite asbestos plaster 硅藻土石棉灰浆;硅藻土石棉灰diatomite e asbestos plaster 硅藻土石棉灰浆 返回 asbestos plaster