Take a look at the bread. I think it has been bitten. I guess there are ____ (mouse) in the kitchen.
①高温灭菌、冷却 ②配制培养基 ③恒温培养 ④接种.
着力化解过剩产能,重点抓好钢铁、煤炭等困难行业去产能,坚持市场倒逼,坚决淘汰落后产能,有序退出过剩产能,积极稳妥处置”僵尸企业”。通过市场倒逼来化解过剩产能,其传导路径是( )