主页
学科
搜索
账户
常见问题
当前学科：火电安规专业知识(土建、热机、电气)
题目：
问答题
对已充油变压器的微小渗漏允许补焊，但应遵守那些规定？
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:
手三阳经都可以主治以下哪项疾病：（）
Majored Finance An increase in students （11）to study economics at university is being attributed to （归因于）the global economic crisis awakening a public thirst for knowledge about how the（12）system works. Applications for degree courses beginning this autumn were up by 15% this January， according to UCAS， the Universities and Colleges Admissions Service. A（13）for the Royal Economic Society said applications to do economics at A-level were also up. Professor John Beath， the president of the society and a leading lecturer at St Andrews University， said his first-year lectures—which are open to students from all departments—were （14）crowds of 400， rather than the usual 250. "There are a large number of students who are not （15）majors， who would like to learn something about it. One of the things I have done this year is to relate my teaching to contemporary （16）in a way that one hasn't traditionally done，" he added. University applications rose 7% last year. But there were rises above average in several subjects. Nursing saw a 15% jump， with people's renewed interest in （17）in the public sector （部门） ，which are seen as more secure in economic crisis. A recent study showed almost two thirds of parents （18）schools should do more to teach pupils about financial matters， and almost half said their children had asked them what was going on， although a （19）of parents felt they did not understand it themselves well enough to explain. Zack Hocking， the head of child trust funds， said： "It's possible that one good thing to（20）from the downturn will be a generation that's financially wiser and better equipped to manage their money through times of economic uncertainty." 20.（）
近年来，大气臭氧层遭到严重的破坏。请问：臭氧层的破坏会引起人们哪两种病发病率的增加？
在问题解决过程中，第一步是（）。
氨压缩制冷过程中，把（）两者结合起来，就实现了制冷和低温。
文件按其使用范围可分为（）、（）。
除了人类白细胞抗原-DRB1，目前在白种人群中得到广泛验证的另外一个类风湿关节炎易感基因是（）。
计算题：某一个铸铁工件中要攻M12×1.25螺纹，计算它的底孔直径？
再分配
某储户1993年3月1日存入6个月存期的整存整取存款10000元，1993年9月1日支取，支付利息（）元。(四级五级)