separate system短语⁷⁹⁹⁷⁸⁺⁹ 基本例句 分流制排水系统,雨水污水分流系统,分流制,分流系统,雨污水分流制 Ding Junfa, chief advisor of China Logistics and Sourcing Association, said that so far China and ASEAN have separate system of logistics and insufficient coordination in the policies. 中国物流与采购联合会首席顾问丁俊发说，目前中国和东盟各个国家的物流基本上都是各自运作，各国的物流政策协调也不够。 caexposervice