The rapid development of industrial production, progress in the promotion of social productive forces, but also inevitably bring about the pollution of the atmospheric environment. On the other hand, the masses on environmental quality requirements are increasing. U.S. Environmental Protection Agency and the European Union have issued new air quality standards, China has introduced more stringent environmental standards, which the performance of dust removal equipment, a higher demand. Bag filter dust is recognized as efficient, adaptable to the new dust removal equipment. However, domestic bag dust is not very thorough, some of the more advanced technology mainly relies on imports.
This thesis is based filtering mechanism, the working principle of the bag filter were discussed. In summing up the various types of bag filter design method based on the summed up more scientific, universal design process. Paper collection, collation of large amounts of data for the main components of the selection filter to provide some reference.
Keywords: bag filter, the choice of design parameters, design method.
翻譯句子:比賽以小組形式進行.(中譯英)
下午三點有個比賽There is a match at 3 pm.注:match 英 [m?t?] 美 [m?t?] n. 比賽; 火柴; 對手; 相配的人(或物); vt. 相同; 適應; 使較量; 使等同於; vt. 使相配,使相稱; [例句]He was watching a football match.他正在觀看一場足球比賽。
翻譯句子,漢譯英(高一的)
幾乎沒有人相信那位經驗豐富的探險家會在森林裏迷失方向。
(be lost in). 2.節約用電應該被納入我們的日常生活中,可是很少有人注意這一點。
(in one's daily life ) 3.當他醒來時發現自己在一所醫院裏。
(find oneself ……) 4.夜深了,街上空無一人。
(in singt) 5.她多麼期盼能有出國學習的機會啊!(wish for) 6.我能感覺到一陣陣微風從窗戶那邊吹到我的臉上。
(feel+賓語+V-ing形式) 7.我發現我很難向一個三歲的孩子講明白我的意思。
(get across) 8.請留意一個穿藍色外套的老大娘,她的兒子正在找她。
(watch out for) 9.問題在於他已經放棄了他的工作。
(表語從句) 10.我聽到了我們班代表贏得了競賽第一的消息。
(同位語從句)Almost no one believes that experienced explorers will be disoriented in the forest.2. A reduction in electricity consumption should be incorporated into our daily lives, but few people pay attention to this point.3. When he woke up found himself in a hospital.4. Late at night, and the streets empty. 5. She has to go abroad, however look forward to the opportunity to study ah! 6. I can feel the waves of the breeze blowing through the window side of my face. 7. I found that it is difficult for me to talk about a three-year-old kids know what I mean. 8. Please note a grandma wearing blue coat, her son is looking for her. 9. The problem is that he has given up his work. 10. I have heard that we won the race the first班代表news. (Appositive clause)
我要參加英語演講比賽了,求個英語高手把下麵的句子翻譯下。
有懸賞...
Everybody is good , topic of conversation needed to talk about by me is `a Believe myself' today. Before not knowing do not having that everybody writes down, in competition, we had accepted training in this. Watched at that time is a little "the whole nation English give a lecture the competition " video record. Be stupefied after we having been looked at, their lecturing is so-called well. That time we the competition moment affirms the regards not having pupils among them giving a lecture with regard to thinking that we give a lecture in the future. But we ought to lose confidence therefore? Do not ought to. We do not maybe have the regards that they say , even bad very distant. But we ought to `Believe myself就是這樣了.嗬嗬謝謝我吧~
漢譯英(一句多譯)
1,她說她花了十元錢買這本書. She said the book cost her ten yuan. She said it cost her ten yuanto buy the book She said the book took her ten yuanShe said she pent ten yuan on the book(不限製詞數) 2,這兩個答案都正確. Either of the answers is right. Either answer is right. Both answers are right. Both of the answers are right. 3,在街道兩旁都有樹. There are trees on either side of the street. There are trees on two sides of the street. There are trees on both sides of the street. 4,他未能通過競賽. He didn't pass the competition. He failed in the competition. He didn't get through the competition. He failed the competition.