hazardous production material
常見(jiàn)例句
- Companies can pledge patents that save energy and water, reduce the production of hazardous waste, increase recycling or reduce the amount of material used in a process.
各公司可以承諾提供節(jié)省能量和水資源、減少生產(chǎn)危險(xiǎn)廢物、增加回收利用或者減少加工過(guò)程中材料使用量的專(zhuān)利。
scitech.people.com.cn 返回 hazardous production material