friday will be passed on homework dust outsourcing or joint venture does not give the form of dust-proof facilities in townships and neighborhoods enterprise or individual industrial and commercial households
星期五将把作业粉尘交给外购或合资，不给乡镇、小区企业或个体工商户提供防尘设施的形式
以上为机器翻译结果，长、整句建议使用 人工翻译 。