问题
问答题 简答题
电气设备防爆形式有哪些?
答案
参考答案:
电气设备的基本防爆形式有:
①隔爆型D.;
②增安型E.;
③本质安全型(i);
④正压型(p);
⑤油浸型(o);
⑥充沙型(q);
⑦无火花型(n);
⑧洗封型(m);
⑨特殊型(s);
⑩粉尘防爆型
电气设备防爆形式有哪些?
参考答案:
电气设备的基本防爆形式有:
①隔爆型D.;
②增安型E.;
③本质安全型(i);
④正压型(p);
⑤油浸型(o);
⑥充沙型(q);
⑦无火花型(n);
⑧洗封型(m);
⑨特殊型(s);
⑩粉尘防爆型
Cloze test. | |||
What does "getting along with your teacher" mean, anyway? "Getting along" means you and your teacher have a relationship that 1 for both of you, and that you both get what you 2 from the relationship. For your teacher, he or she wants to make 3 you are careful, being respectful and polite, and 4 your best to learn. For you, you 5 a teacher who respects you, answers your questions, and tries to 6 you learn. You can get along with your teacher and learn without being friends with him or her, although it's 7 if that happens. In every school, kids say some teachers are too 8 or serious, but don't judge a teacher 9 you are in his or her class and can see for yourself. Most of time, your teacher is on your 10 . And a teacher who's strict may be someone who 11 to do his or her job well-teaching you the 12 you should learn. It's also 13 to remember that making mistakes is a 14 of learning. By pointing out your mistakes and helping you 15 them, a teacher is teaching you. | |||
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