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请问哪位知道蒽油的粘度的比热大概是多少啊? 请教各位,道 蒽油 的粘度的比热大概是多少啊?谢谢查看更多 3个回答 . 1人已关注
如何理解PID控制中的容量滞后和纯滞后?两者有什么区别 ...? 如何理解PID控制中的容量滞后和纯滞后?两者有什么区别? 查看更多 4个回答 . 3人已关注
生产稀有金属的工厂 公司? 我们国内有哪些著名的稀有金属工厂和公司,且是民营的? 我在面对 稀土 时总是碰到以下三个名词,一直不明白其意思,有知道的朋友解答一下。 烘干总量是什么意思? 酌减是什么意思? 烧失又是什么意思? 查看更多 7个回答 . 4人已关注
60万吨焦化配套制冷机选型? 如题目,请各位盖德提供选型谢谢。查看更多 4个回答 . 5人已关注
求助,活性炭吸附罐的设计? 准备使用 活性炭 吸附 90 度(温度)的 氯化钾 饱和溶液(一小时 12 吨左右),主要想去除其中少量的有机物及悬浮物,请问吸附罐如何设计?直接用活性炭吸附没有问题吧? 过滤罐 中活性炭垫层应该怎么设计阿?谢谢高手指导阿! 查看更多 1个回答 . 5人已关注
对于没有标准品的物质如何用质谱进行定量? 质谱定量必须要 标准品 吗,对于一种没有标准品的物质如何用质谱进行定量另外,对于未知物质如何定量,查看更多 3个回答 . 3人已关注
约翰逊网的用处? 我看见 反应器 的出口 收集器 有些用约翰逊网, 有些用普通的丝网, 请问: 1. 什么场合下用约翰逊网? 2. 用约翰逊网有什么好处? 查看更多 6个回答 . 4人已关注
石墨换热器如果管程通低压蒸汽,地方技术监督局是否有强 ...? 石墨换热器 如果管程通低压蒸汽,小于6kg,地方技术监督局是否有强制监检的规定??查看更多 5个回答 . 3人已关注
柴油加氢升温升压的原则? 柴油 加氢升温升压时:先升温,后升压;降温时:先降压后降温。这个原则怎么解释,是为了防止氢脆吗?查看更多 4个回答 . 5人已关注
暮光之城 Twilight? Twilight! Twilight! Oh, my... Twiiiiiiiiliaaaaaaaaaaght! , Author: Kristine from Chicago, Illinois That was my interpretation of this weekend that I had to endure working at my movie theater, all these little hormone crazed brace wearing under developed young girls who I think would've just about died with the anticipation of seeing Twilight, I'm not kidding, I personally witnessed a twelve year old say that she wanted to have Robert Pattinson's baby. OK, so how I saw the movie, my sister, ironically my older sister has been just raving about the Twilight series with her friends and told me that I have to read these books, after weeks of bugging me with it, I finally broke down and read them. Actually it's kind of a fun series, it reminded me of the same love that I had for the TV series Buffy the vampire Slayer when I was a young teen. But of course she has to take me to the midnight premiere with 100,000 crazed fans who were knocking each other down and crawling all over each other just to see a movie. Bella Swan has always been a little bit different, never caring about fitting in with the trendy girls at her Phoenix high school. When her mother remarries and sends Bella to live with her father in the rainy little town of Forks, Washington, she doesn't expect much of anything to change. Then she meets the mysterious and beautiful Edward Cullen. Intelligent and witty, he sees straight into her soul. Soon, Bella and Edward are swept up in a passionate and decidedly unorthodox romance. Edward can run faster than a mountain lion, he can stop a moving car with his bare hands - and he hasn't aged since 1918. Like all vampires, he's immortal. But he doesn't have fangs, and he doesn't drink human blood. So, my opinion about Twilight the movie... honestly, it's average, it's my junior high romance with a vampire. I hate, beyond hate to say this, I'm a hypocrite for saying this, but because I read the book before I saw the movie, I had this completely different interpretation of what the characters look like and how they say certain lines. Twilight the movie made me laugh more than anything simply because of the actors, Robert and Kristen are not bad actors, but the way they talked, I just couldn't take their "love" seriously. Peter Facinelli who played Carlisle Cullen, Edward's father, was exactly how I pictured and pulled in the best performance of the film. Is it worth the watch, absolutely if you're a fan of the books, otherwise, I would say if you just wanna see this movie, I recommend the matinée price because honestly, I think I may have lost my hearing after this weekend of the none stop screams from crazed teens.查看更多 0个回答 . 1人已关注
真空机组配套问题? 大家讨论下使用 真空机组 都是什么类型的,常见故障及解决方法查看更多 16个回答 . 3人已关注
三通的国际标准样本? 谁有斜三通的国际标准样本,给我一个呢,非常感谢 ! 查看更多 2个回答 . 3人已关注
如何申请成为版主? 请高手指点查看更多 3个回答 . 2人已关注
求助反应可行性? 如附件所示 我想合成这个关环的二酸 可是得到的是下面这个酸 请问高手是怎么回事 我是这么做得 将原料 和 氢氧化 钾加入到 环己 烷中 回流过夜 后处理 加水 酸性条件下 析出的 可是不是我要的化合物 为何啊查看更多 5个回答 . 5人已关注
2011年注册化工工程师专业考试真题第二天上午案列第10题 ...? 2011年注册化工工程师专业考试真题第二天上午案列第10题、第14题 查看更多 1个回答 . 3人已关注
联锁逻辑图绘制软件 SmartCtrlLogic 重大升级2.0.1版, ...? 这个一定得看看查看更多 170个回答 . 7人已关注
铜冶炼废水COD偏高i? 废酸原液COD800,外排水COD100左右,不加药剂怎样降低??查看更多 2个回答 . 1人已关注
化工企业保健等级怎么划分? 大家谁有关于化工企业保健等级划分的规定,国家或者行业标准最后,可以明确将各岗位的保健等级划分开,在补贴方面有一定分别的,兄弟们帮帮忙! 查看更多 4个回答 . 1人已关注
aspen v8 关于main flowshet界面问题? aspen v8 选择的没有再沸器只有冷凝器的模块,但是当文件再次打开时,就变成再沸器冷凝器都有的模块了,虽然不影响计算但是看着不爽啊。 查看更多 0个回答 . 4人已关注
《天然气处理与工艺》和《天然气处理与安全》? 求助下哪位盖德有《天然气处理与工艺》和《天然气处理与安全》的PDF版,谢谢。查看更多 1个回答 . 1人已关注
简介
职业:常州吉恩药业有限公司 - 项目文控
学校:成都大学 - 旅游文化产业学院
地区:福建省
个人简介:如果你浪费了自己的年龄,那是挺可悲的。因为你的青春只能持续一点儿时间——很短的一点儿时间。查看更多
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