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鸿雁.
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给排水工程师
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怎么出去产物中的盐NACL? 我们公司有个产品要求nacl小于100ppm,水洗达不到要求。。查看更多
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技术求助:氨氮高如何处理? 应该说明下是系统前端氨氮升高了,还是末端出水升高了;具体数值多少 调碱吹脱的ph偏低了,另不知水温多少,这些都对吹脱效率有很大影响 生化的处理能力是有限的,算下污泥的氨氮负荷,就大概知道问题出在哪了查看更多
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渣油加氢反应温度? 总的操作压力一般是不变的,纯度提高。氢分压升高,裂化反应的深度增加,放热所以温度增加。查看更多
徐矿集团新疆煤制天然气项目进展? bgl的话还不能说是固定床。 现在来说还不一定是用bgl 查看更多
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直径1800mm卧式储罐梯子平台施工图? 下来看看查看更多
串联式三效蒸发器装配图纸? 很好的资料 查看更多
年度检修结束,装置开车? 主要是能不能分享检修前、检修中、检修后运行等心得。查看更多
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氩弧焊和电弧焊? 那是反应器制造厂出的图,我也觉得表述不是很准确,它这里的“电弧焊”应该指的是手工电弧焊吧,罐体和内 ... 你说的埋弧自动化么,内件基本不可能用这个吧,氩弧焊,手工焊或者气保焊 查看更多
韩国语学习(通俗易懂),没有笨学生,只有懒学生。? 现在是学习发音,大家不要反感,我现在贴几个韩英字典里面的图片,我们看看韩国人是怎么教‘世界语言的’,大家不要看笑话,要注意理解我们熟悉的英语单词,在韩国语里面是怎么发出来的。另外词语的解释和例句也是我们需要注意的,在以后的讲解中都会用到。 都是英语的,fighting。细细品味,别有一番滋味在心头 "a" is for africa, where there are no people, just lions. americans are white, kinda standoffish? all the pictures in the book tend to be of white people,especially when it comes to the question of positive words and bodyparts. all's fun in the land of cotton, eh? couldn't we get a picture of a cotton puff, or the plant? negro, please. the comfortable and familiar colonial relationship between civilized and savage. interesting that "korean" is the reification of "tradition."what about a korean scientist? a korean greeting a non-korean? a koreanstanding in front of the kyeongbokkung? interesting again, given thefact that almost all of the other people in the book are white,although it's made by a korean company. you know, us niggers got some big-ass lips! fo' sho'! uncivilized, bone-in-the-nose, savage. uga buga! lord have mercy. this is just beyond any attempt at witty commentary. it's no mystery why plastic surgery has fast become a standard rite of passage. any pretty koreans out there? guess not. daddy warbucks. "the rich are not always happy." he sho' looks happy, do'. whole lotta mess here. schoolgirls, schoolboys, scientists – normal and positive is white in this book. hmm. a white master holding a whip over slaves who look kinda...white? white washing, anyone? oh, while totally and uncritically reinforcing notions of natural superiority over blacks. gender norms. my sister makes clothes for me to wear, cleansthe house. most images reinforce clear gender roles in this dictionary. ok, boys and girls. white is good, white is wise, the white president lives in the white house, nurses are pure and white, white people are attacked by indians?! as natives clearly stand on their own turf and probably have abasic freudian sense of id and self, as a european ship comes up overthe horizon, the natives were discovered by the outsider and revealedto them as...themselves? pretty scary stuff people. problematic historicalrepresentations, the complete dismissal of any agency or self-awarenesson the part of the "coloreds" and "natives," combined insidiously withthe normalization of whiteness itself – to korean people – are all thefoundation for further implications about the nature of racialhierarchy that is presented as natural in the us and stretches all theway to korea. 大家现在知道韩国人的英语有多烂了吧!英语好的韩国人都是由国外生活经历的,所以要对自己的英语有信心。查看更多
高压气体在换热管内的流速? 宜用1管程,减小振动。查看更多
氯碱生产过程中回水如何利用? 我们能回用的水,大多用于化盐。查看更多
来自话题:
浓硫酸输送用什么阀门比较合适? 一般都是衬四氟的,我们用的最多是搪瓷隔膜阀,还试过衬四氟柱塞阀,都不错。球阀,蝶阀用的很少。查看更多
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求旋流板除雾器图纸? 旋流板除雾器图纸 谢谢,好人查看更多
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除氧器出水指标? 回复 8# cfzh56 条件不错 你们应该是日产装置吧 日产装置的话我就开车初始阶段用联氨 之后分析合格了就不再使用联氨了 我们一直保持7个指标 如果分析超过7我会加一定量的联氨 所以联氨要备 而不一定要用查看更多
低压配电室的进线如何进行保护配置? 你可以在每台设备电控回路中增加配置低压电机综合保护装置。查看更多
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压缩机盘车? 开辅助油泵,盘车180度左右就可以! 查看更多
设备选材问题(低温碳钢+双相钢)? 母材的低温温度是够用了。但复合板(含堆焊层)一定不要进行任何热处理。查看更多
冷凝器如何报价? 回复 9# wwwccchhh o~谢谢您~查看更多
征集2013注化第一天专业知识的题目? 组合式过热蒸汽疏水阀 能够及时地排放过热蒸汽消失时形成的凝结水,有效地阻止过热蒸汽泄漏,工作质量高。 https:///thread-1116501-1-1.html 查看更多
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焊接焊缝求助? 学习了,同时感谢chenbinhuai2013 朋友分享哈!好东西哈!查看更多
简介
职业:宁波金海晨光化学股份有限公司 - 给排水工程师
学校:襄樊学院 - 化学与生物科学系
地区:甘肃省
个人简介:道德衰亡,诚亡国灭种之根基。查看更多
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