主页
学科
搜索
账户
常见问题
当前学科:高炉炉前工
题目:
问答题
高炉风口放炮、炉皮烧穿的应对措施?
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
在相对较小的空间设计中()可得到缓解。A.选深色家具B.铺设浅色抛光地砖C.选浅色墙漆D.做实木顶角线
现代技术的主要发展趋势?
取得保安服务许可证后超过6个月未办理工商登记的,保安服务许可证失效,发证公安机关应当收回保安服务许可证。
What makes a person famous ? This is a mystery that many people have pondered.All kinds of myths surround the lives of well—known people. Most people are familiar with the words of William Shakespeare,one of the greatest Eng.1ish writers of the sixteenth century.Yet how many know Shakespeare the pemon,the man be.hind the works? After centuries of research,scholars are still trying to discover Shakespeare’s personaLl his—torty.It is not easily found in his writings.Authors of the time could not protect their works.An acting company,for example,could change a play if they wanted to.Nowadays wfiterShave copyrights that protect their work. Many myths arose about Shakespeare.Some said he had to formal edueation.There arerumors that he left home when accused of stealing a horse.Others believe that he began his ca—reer by tending the horses of wealthy men. All of these myths are interesting,but are they true? Probably not.Shakespeare,s fatherwas a respected man in Stratford,a member of the town council.he sent young William togrammar school.Most people of Elizabethan times did not continue beyond grammar school;S0,Shakespeare did have,at least,an average education. Some parts of Shakespeare’s life will always remain unknown.The Great London Fire of1666 burned many important documents that could have been a source of clues.We will alwaysbe left with many questions and few facts. 根据以上内容,回答题。This passage deals with___________.
对1~2岁婴儿适宜进行完全自主二便的训练。
已知下列数据,试求泵所需的扬程()。水泵轴线标高130m,吸水面标高126m,水塔水面标高160m,进水管段阻力0.81m,出水管段阻力1.91m。
调节阀气信号作用形式有几种?
简述直流弧焊电源的两种接线方式,并指出哪种接线方法适用于碱性焊条?那种接线方法适用于酸性焊条?
系统抽样指在对象序列中规定每隔若干选取一个样本,也叫等距抽样。
汽车卡客户需要道路救援服务可拨打()热线。