文丘里洗涤器中的除尘过程分为()、凝聚和分离除尘(脱水)三个阶段,前两个阶段在文丘里管内进行,后一阶段在除雾器内进行。
参考答案:雾化
短文改错
Dear Sir or Madam,
I'm a student from Xinhua Middle School. I'm gladly to learn that you want a few parttime English
reporter. I'm interesting in this opportunity.
I think I'm qualified for a job. As a student, I've read a lot and have a knowledge in many fields. I
like English and do well in both spoken and writing. Beside, I'm easy to get along and enjoy working
with others. I once worked as a reporter for my school broadcasting station, but I'm sure I can do the
job well if I got the position.
I'm looking forward to your reply.
________________________________________________________________________________
植入后的子宫内膜称()
A.基膜
B.蜕膜
C.基蜕膜
D.胎膜
E.黏膜