首 页
大学试题
CMS专题
工学
经济学
专升本
法学
教育学
历史学
更多分类
搜索
题库考试答案搜索网 > 题目详情
当前位置:
首页
>
宝业厂除油不需要用到的物料()
>
题目详情
问题题干
答案解析
相关问题
热门问题
最新问题
问题详情
宝业厂除油不需要用到的物料()
A、A.硫酸
B、B.盐酸
C、C.除油粉
D、D.氰化钠
时间:2021-08-30 00:39
关键词:
电镀
化学工程
答案解析
D
相关问题
boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
某电镀企业包括除油、镀铬、镀锌、镀铜等生产线,铬酸雾经收集、碱洗吸收后排放,则需要单独收集处理的含第一类污染物废水有( )。
A cabinet or space containing the controls or valves for the fixed firefighting system must be().
最新问题
电化学除油采用了下列何种除油原理()。
宝业厂使用的是以下哪种除油方法()
宝业厂除油不需要用到的物料()
电化学除油时,可以选用阴极除油或者阳极除油,关于它们的叙述不正确的是( )。
Mainly east 3 or 4 partly cloudy to overcast occasional rain()slowly south moderate or good.
()any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local quarantine officer must be notified immediately.
Should any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local Quarantine Officer must be()immediately.
Masters are()solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
If he is a common carrier,he is absolutely responsible to the owner of the goods carried ()any loss or damage to them unless caused by an Act of God or the Queen’s enemies,or the inherent vice in the goods themselves,or the negligence of the owner of the goods,or a general average sacrifice.
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
别人在看