污水汽提装置操作介质是含硫氨污水的设备是()。A.紧急泄氨器 B.液氨贮罐 C.原料 发布时间:2019-12-13 19:44 │ 来源:www.tikuol.com 题型:单项选择题 问题: 污水汽提装置操作介质是含硫氨污水的设备是()。A.紧急泄氨器B.液氨贮罐C.原料水罐D.净化水罐
题型:单项选择题 The price of gold has jumped to______ new all-time high as debt worries in the US and ______ Europe continue to trouble the world.A.the; /B.the; the C.a; /D.a; the 查看答案