Ⅰ 初中化学常用仪器中英文对照
试管 test tube 试管架 test tube
holder漏斗 funnel 分液漏斗
separatory funnel烧瓶 flask 锥形瓶 conical flask烧杯 beaker 不锈钢杯
stainless-steel beaker天平 balance/scale 分析天平
analytical balance酒精灯alcohol burner 酒精喷灯
blast alcohol burner塞子
stopper量筒 graated flask/measuring cylinder洗瓶 plastic wash bottle滴定管
burette玻璃活塞
stopcock搅拌装置 stirring device 冷凝器 condenser
试剂瓶 reagent bottles 蒸发皿 evaporating dish
台秤 platform balance 游码 crossbeams and sliding weights
容量瓶 volumetric flask/measuring flask移液管 (one-mark) pipette刻度移液管 graated pipettes洗耳球 rubber suction bulb玻棒 glass rod蒸馏烧瓶 distilling flask碘量瓶 iodine flask
坩埚 crucible表面皿 watch glass称量瓶weighing bottle
研磨钵 mortar研磨棒 pestle玛瑙研钵agate mortar瓷器 porcelain 白细口瓶flint glass solution bottle with stopper滴瓶 dropping bottle小滴管 dropper
蒸馏装置distilling apparatus蒸发器 evaporator
升降台lab jack铁架台iron support
万能夹extension clamp蝴蝶夹double-buret clamp
双顶丝clamp regular holder
止水夹flatjaw pinchcock
圆形漏斗架cast-iron ring移液管架pipet rack试管架tube rack
沸石boiling stone
橡胶管rubber tubing
药匙lab spoon镊子forceps坩埚钳crucible tong剪刀scissor
打孔器stopper borer石棉网asbestos-free wire gauze电炉丝wire coil for heater脱脂棉absorbent cottonph
ph试纸 universal ph indicator paper滤纸 filter paper称量纸weighing paper擦镜纸wiper for lens
秒表stopwatch量杯glass graates with scale
白滴定管(酸) flint glass burette with glass stopcock棕色滴定管(酸) brown glass burette with glass stopcock白滴定管(碱) flint glass burette for alkali棕色滴定管(碱) brown glass burette for alkali
比重瓶specific gravity bottle
水银温度计mercury-filled thermometerph计ph meter
折光仪refractometer
真空泵vacuum pump
冷、热浴bath
离心机centrifuge
口罩respirator防毒面具respirator、gasmask
磁力搅拌器magnetic stirrer电动搅拌器power basic stirrer
Ⅱ 化工:蒸馏塔、精馏塔的图纸中,管道用A、D、E、R、L、N、P、Q等英文符号,这些英文符号代表管道的什么
设备图纸的英文字母表示的是管口符号,没有特定的字母代表哪种观点。
字母一般都是随便设的,应该还有一个管口表啊
Ⅲ 专业英语翻译关于蒸馏的,有大神会吗
你好,很高兴为你解答
翻译为:Mother will read some books about cooking.
希望对你有帮助
想题目:如果是自己习作,要想从生活中选出一个什么题目来写(这个问题以后我们另讲,今天不练习);如果是别人出题,就要想如何扣题,如何不跑题。它解决的是“帽子”的问题,一定不要张冠李戴。
Ⅳ 各种器皿的英语表达
给加分哦,说话算数。
大口杯/烧杯beaker
玻璃烧杯glass beaker
聚四氟乙烯烧杯ptfe griffin beaker
塑料烧杯plastic beaker
不锈钢杯stainless-steel beaker
玻璃瓶flask
三角瓶conical flask
具塞三角瓶conical flask with stopper
支管蒸馏烧瓶distilling flask
凯氏烧瓶kjeldahl flask
抽滤瓶accessory flask with side arm
碘量瓶flask iodine
盘、皿、罐、坩埚dish/jar/crucible
表面皿watch glass
带柄表面皿watch glass with handle
砂心坩埚gooch filtering crucible
称量皿low-form weighing bottle
称量瓶weighing bottle
研磨钵clear glass mortar
研磨棒clear glass pestle
玛瑙研钵agate mortar
玛瑙研磨棒agate pestle
瓷坩埚coors porcelain crucible
过滤瓷坩埚coors porcelain gooch filtering crucible
蒸发皿coors porcelain porcelain dish
具柄蒸发皿coors porcelain casserole
铝盒aluminium specimen box
容器bottle
白细口瓶flint glass solution bottle with stopper
棕细口瓶 brown glass solution bottle with stopper
白广口瓶flint glass solid bottle with stopper
棕色滴瓶brown glass dr-opping bottle
白色滴瓶flint glass dr-opping bottle
塑料洗瓶plastic wash bottle
漏斗funnel & separation
三角漏斗funnel
瓷布氏漏斗coors filtering crucible for bitumens
布氏砂心漏斗buchner funnerl with fritted disc
球形分液漏斗globe-shaped funnel
梨形分液漏斗pear-shaped funnel
小滴管dr-opper
蒸发、冷凝、抽提器condensor & extractor
索氏抽提装置soxhlet apparatus with allihn condenser
抽提筒soxhlet extraction tube
抽提冷凝管allihn condenser wih straight outlet tube
球形冷凝管economical allihn condenser
蛇形冷凝管graham condenser
直形冷凝管 condenser distillation column
逆流冷凝管reflux condenser
蒸馏装置distilling apparatus
旋转蒸发器rotary evaporator
石油产品蒸馏仪petroleum distilling apparatus
试验管tube
比色管毛细管glass microbore tube
筛选设备filtration
标准筛test sieve
震动筛lab sieve shaker
常备用品lab. fitting equipment
玻璃棒glass stirring rod
三口连接管tube with two joints
牛角弯头vacuum connecting tube
温度计套管bevel-seal inlet adapter
干燥器desiccator
真空干燥器vacuum-pressure desiccator
酒精灯alcohol burner
酒精喷灯blast alcohol burner
升降台lab jack
三角架clay pipe iron-wire triangle
铁架台iron support
万能夹extension clamp
蝴蝶夹double-buret clamp
双顶丝clamp regular holder
止水夹flatjaw pinchcock
圆形漏斗架cast-iron ring
移液管架pipet rack
滴水架dry rack
试管架tube rack
比色管架沸石boiling stone
橡胶管rubber tubing
真空泵管tygon vacuum tubing
透明pvc管clear pvc tubing
橡胶塞rubber stopper
吸耳球bulb for pipet
乳胶帽漏斗刷funnel or graate brush
试剂瓶刷bottle brush
离心管刷centrifuge tube brush
滴定管刷buret brush
试管刷tube brush
比色管刷nessler tube brush
容量瓶刷volumetric flask brush
烧杯刷beaker brush
移液管刷brush for transfer pipets
取样篮collapsible carrier
密封样品袋seal sample bag
药匙lab spoon
镊子forceps
坩埚钳crucible tong
剪刀scissor
打孔器stopper borer
石棉网asbestos-free wire gauze
电炉丝wire coil for heater
脱脂棉absorbent cottonph
试纸(广泛) universal ph indicator paper
圆形定性滤纸qualitative grade filter circles
方形定性滤纸qualitative grade rectangular filter sheets
称量纸weighing paper
擦镜纸wiper for lens
标签纸 paper label
样品推车lab cart
定时钟traceable timer
秒表stopwatch
油脂取样器oil sampler
液体取样器liquid sampler
原粮扦样器needle-point sampler
取样铲 scoop
煤气灯bunsen burner
计量仪器measuring instrument
移液器pipette/spatula
刻度移液管graated pipette
大肚移液管volumetric pipet
微量进样器microliter syringe
定量加液器bottle- top dispenser
容量瓶flask volumetric
白容量瓶flint glass flask volumetric
棕色容量瓶brown glass flask volumetric
量筒volumetric cylinder
量筒measuring cylinder
具塞量筒mixing cylinder with stopper
量杯glass graates with scale滴定仪器burette/dispenser/titration
白滴定管(酸) flint glass burette with glass stopcock
棕色滴定管(酸) brown glass burette with glass stopcock
白滴定管(碱) flint glass burette for alkali
棕色滴定管(碱) brown glass burette for alkali
聚四氟乙烯旋塞滴管flint glass burette with ptfe stopcock
数显半自动滴定仪digital buret
自动滴定仪automatic titrator
其他others
比重瓶specific gravity bottle水
银温度计mercury-filled thermometer
红水温度计red-spirit-filled thermometer
精密温度计fractional-degree thermometer
石油密度计hydrometerph计ph meter
折光仪refractometer
天平analytical balance
电导率仪分光光度计真空泵vacuum pump
冷、热浴bath循环冷却器refrigerating circulator
数显循环水浴锅digital circulating water bath
循环加热器heating circulator
高温加热器(油浴) high-temperature circulator(oil bath)
加热水浴锅digital heating circulating water bath
往复振荡水浴锅reciprocating shaker bath
离心机centrifuge
劳动防护用品safety equip.
全棉工作服cotton lab coat
袖套dafety sleevelet
口罩respirator
工作鞋footware
隔热手套heat insulation gloves
防护眼镜safety spectacle
耐酸碱手套anti-erode glove
防毒面具respirator
安全帽motorcycle safety helmet
洗眼器eyewash equipment
急救药箱first aid pyxides
消防器材fire protection equipment
洗涤用品 things for washing
防滑垫lab mat
粉碎搅拌设备mill & mixer
振荡器shaker
粉碎磨cyclone sample mill
剪切磨cutting mill
磁力搅拌器magnetic stirrer
电动搅拌器power basic stirrer
数显电热搅拌器digital stirring hotplate
加热、制冷设备heating/refrigeration
烘箱oven
闪点仪flash point tester
马弗炉furnace
万用电炉wire coil heater
微波炉电热套heating mantle
冰箱refrigerator
Ⅳ 介绍蒸馏的英语作文
亲情,离你我并不远早晨起来,已是大年初二,浓浓的年味还没有散,伴随着空气中呛人的硝烟味,厚重地糊在我心头。吃过早饭,已将近十点了,我拉着妈妈的手,把妈妈扯向“慧敏”蛋糕店。今天是奶奶的生日,我想买一个蛋糕送给奶奶。平常,我们一家三口都是在奶奶家蹭饭的,奶奶很疼爱我,经常变着花样给我们做好吃的。今天我们应该给奶奶一个大惊喜。来到蛋糕店,店不大,几个店员正在制作一个九层大蛋糕,刷奶油,摆水果,搭架子,忙得不可开交。看来,今天有人九十大寿了。我和妈妈正好可以选蛋糕。我在浏览了一遍图案之后,挑选了一个经典蛋糕,看上去不错,而且只用六十二元。而妈妈看中的是另一款水果蛋糕,价格却要九十二元。我想;反正用的是老妈的钱,而一年就这么一次,算了,就那个吧。于是我便爽快地答应了。然而,紧接着,老妈说的一句话却让我心疼得不得了:“这个蛋糕用你的压岁钱买,这样更能表达你对奶奶的心意。”“我亲爱的妈妈咪呀,你还骗我说你没上过大学,你分明就是从“平阳坑(瑞安一地名)人民大学毕业的呀!”我可是吝啬鬼,可妈妈说得也有道理,我心疼地付了钱。在图书馆等待了极其漫长四十分钟后,我们到店里拎着蛋糕,来到奶奶家。来到奶奶家,奶奶早已把餐桌挪到了客厅。桌上摆着许许多多的美味菜肴,有热腾腾的三
Ⅵ 谁有整套纯化水制备系统专业术语英文版的啊
1.蒸馏法,按蒸馏器皿可分为玻璃、石英蒸馏器,金属材质的有铜、不锈钢和白金蒸馏器等。按蒸馏次数可分为一次、二次和多次蒸馏法。此外,为了去掉一些特出的杂质,还需采取一些特殊的措施。例如预先加入一些高锰酸钾可除去易氧化物;加入少许磷酸可除去三价铁;加入少许不挥发酸可制取无氨水等。蒸馏水可以满足普通分析实验室的用水要求。由于很难排除二氧化碳的溶入。所以水的电阻率是很低的,达不到MΩ级。不能满足许多新技术的需要。%D%A %D%A 2.离子交换法,主要有两种制备方式:%Dª. 复床式,即按阳床—阴床—阳床—阴床—混合床的方式连接并生产去离子水;早期多采用这种方式,便于树脂再生。%D«. 混床式(2-5级串联不等),混床去离子的效果好。但再生不方便。%D%A离子交换法可以获得十几MΩ的去离子水。但有机物无法去掉,TOC和COD值往往比原水还高。这是因为树脂不好,或是树脂的预处理不彻底,树脂中所含的低聚物、单体、添加剂等没有除尽,或树脂不稳定,不断地释放出分解产物。这一切都将以TOC或COD指标的形式表现出来。例如,当自来水的COD值为2mg/L时,经过去离子处理得到的去离子水的COD值常在5-10mg/L之间。当然,在使用好树脂时会得到好结果,否则就无法制备超纯水了。 %D%A %D%A 3.电渗析法,产生于1950年[4],由于其能耗低,常作为离子交换法的前处理步骤。它在外加直流电场作用下,利用阴阳离子交换膜分别选择性的允许阴阳离子透过,使一部分离子透过离子交换膜迁移到另一部分水中去,从而使一部分水纯化,另一部分水浓缩。这就是电渗析的原理。电渗析是常用的脱盐技术之一。产出水的纯度能满足一写工业用水的需要。例如,用电阻率为1.6KΩ·cm(25°C)的原水可以获得1.03MΩ·cm(25°C)的产出水。换言之,原水的总硬度为77mg/L时产出水的总硬度则为∽10mg/L.%D%A %D%A 4.反渗透法,目前它是一种应用最广的脱盐技术。反渗透膜虽在1977年 就有了,但其规模化生产和广泛用于脱盐却是近几年的事情。反渗透膜能去除无机盐、有机物(分子量>500)、细菌、热源、病毒、悬浊物(粒径>0.1μm)等。产出水的电阻率能较原水的电阻率升高近10倍。
Ⅶ 蒸馏的英文解释
蒸馏
1.distillation
2.Distill
3.to distil, to distill
4.distil
希望能帮到你~
Ⅷ 精馏釜的英语翻译 精馏釜用英语怎么说
你好!
精馏釜
Rectifying kettle
Ⅸ 精馏塔英文简介
以下是翻译你写的精馏塔简介:Distillation is a distillation tower for vapor-liquid contact device, also known as distillation. A plate column and packed column types. According to mode of operation are divided into continuous distillation and batch distillation. Steam from the bottom of the column entry, and the decline in liquid countercurrent contact with the two in contact, the drop in the volatile liquid (low boiling point) components is continuously transferred to the steam. The difficulty of steam volatile (high boiling) component continued to decline in the transfer of liquid, steam the closer the top of the tower, the higher the concentration of its volatile components, while the decline in the closer tower bottom liquid, its hard to be more volatile components rich set, to achieve component separation. Steam rising from the top of the tower into the condenser, the liquid part of the condensate as reflux liquid to return into the distillation tower, the rest is removed as distillate. Tower bottom outflow of liquid, some of which into the reboiler, thermal evaporation, the steam back to tower, and the other part of the liquid as resia release.