模具专业英语口语视频
1. 求练习英语口语的视频,要有文本的最好。
我觉得学好英语不难,重要的是你要有恒心,急躁冒进,三天打渔两天晒网都是不行的。在这里我就毛遂自荐一下我的学习方法吧:
首先先你要端正心态,不要急躁,,你做你自己的事,这样才能静下心来学习。要成为英语高手就必须比别人走更多的路,做更多的事。你应该明白一个事实,英语是单词和语法的综合,所以单词和语法都要拿下。
其次,对于单词,有如下几种方法,第一个,是加强记忆的频度,也就是说,早上记了几个,隔几个小时又看一次,总之一天之内,记忆的间隔不要太长,否则你辛苦积累的记忆会随着时间的延长而淡化,第二个,是可以根据自己的理解编顺口溜,比如good morning 是狗摸你…(见笑了)…,第三个,最重要的是,记单词的时候,不要忘了阅读,一边记单词,一边看文章,这样可以把孤立的单词串联起来,记忆的效果会加倍,第四个。我建议你记单词要分门别类记忆,要形成一个意群,比如,重要性用magnitude magnificence ,表示非常,大大地有exceedingly,tremendously,extremely……这样做在你写作时,是十分有好处的,写作时不要尽写一些低级词汇,你要写高级词汇,比如重要性写magnitude,许多写a multitude of 或者handsome。
再次,是语法。学习语法,首先要明白什么是主谓宾定状补,什么是系动词,什么是直接宾语,间接宾语,这些是学习语法的基础,语法是房子,主谓宾定状补等是沙石砖瓦。然后就要多做一些语法专项练习,并在此过程中不断总结,并时时回顾那些了解,那些依然不理解,需要注意的是,那些不理解的一定要花时间弄清楚,否则对自己的不负责将会导致英语语法一知半解的结局!这对于想成为英语高手的人来说,是十分不利的!(注:本人从开始时不知主谓宾,到熟练掌握语法,把语法书看了不下二十遍,书都翻烂了!莫笑本人愚笨……)
此外,对于完形填空以及阅读理解,那就只能靠平时的练习了,在这个过程中,你要时时总结,纵深对比,千万不要陷入题海战术只做题,不总结的误区当中。在做题的过程中,你把各种体型都总结了一遍,积累了丰富的经验,而且你还提升了自己的阅读速度,一举两得,所以做题是很重要的!其实,完形填空无非就是单项选择加语境分析,也就是说,做完形填空你的语法要好,而且你要积累比较多的固定搭配,短语,特殊用法等,完形填空的语法还是很重要的!对于阅读,我个人感觉是,纯粹是个人经验积累多少的问题,只有保证一定的练习量,你才能用质的提高!
最后,我建议你,平时读报,或者做题的时候,发现有好的句子好的词汇,你要抄下来,长期下来,你的作文会有提高的,需要说明的是,这个提高过程可能很缓慢,但是最后能收到很好的效果,以前25分的作文我都能保证在21-23这个级别,靠的就是对语法的熟练掌握和积累了许多较高级的词汇,句型,句子。我个人的理解是,在你的语法达到基本不会出错的程度上,作文便应该以词汇取胜,因为在这个层次上,大家的语法都差不多,没什么变化,唯一有变化的就是你的词汇!给你打个比方吧,很多想到“许多”就用many,但是你别忘了many a ;handsome;massive,innumerable;很多人想到“专家”就写expert,但很少人会想到specialist,很多人在想到“擅长”这词,就写be good at ,却不知还有更高级的表达法:be expert at 或者excel in ……高手和庸才,就体现在这些细微的差别上 !!还有一些做英语试题的方法:1,要对英语产生兴趣,要有学习英语的动力,想一想学习英语的好处,比如有利于看美国大片,还有随着全球化的发展,越来越多的外国人来到中国,越来越多的中国人想要去外国,如果能很好的掌握英语的话,旅游时可以和外国人聊天了。想方法让自己产生学习英语的动力。
2,记忆单词,不要死记硬背,要根据音标读音记忆单词,还要注意用到联想法,词根和词缀的记忆,有些单词是有词根加词缀构成的,词缀一般比较固定,将常用的那些记住,将有利于你记忆很多单词;记忆单词时,如果该单词是动词或副词等时,你要将与该单词有关的常用词组背下来,这有利于你写作文和做单项选择;
3,做阅读理解时,不要先看文章,要先看题,在看文章,注意速度,做阅读理解时,要记住,不一定非要把文章搞懂,不一定非要把没一个单词的意思搞明白,你要根据问题在文章中找答案,有时如果你实在看不懂,要采取蒙的时候,也不要随便瞎选个答案,蒙也是讲技巧的,例如说的太绝对的不能选,写的太短的也不能选,呵呵,最好不要蒙。做阅读时切忌不能急,如果这一篇看过后没一点感觉,那就呼唤下一篇,不要把所有时间都浪费在一篇阅读理解中;
4,做单项选择,这就与基础知识挂钩了,平时要多阅读,培养语感,有时你也不知道为什么,但就感觉这个选项非常对,那就是你已经有做英语的语感了。
5,关于完形填空,最容易失分的一道题,首先最忌讳的就是看到题就去做,你要通读文章,了解文章意思,再去做题,因为有的题的答案就在文章中,所以说不要急。有时会碰到完形填空非常难,然后就开始着急,一着急就开始下做,最后导致....遇到这种情况你要静下心来,做一道是一道,一个空1.5分呢,要记住人难我难我不畏难,人易我易我不大意,保持平常心,相信自己;
6,写作文,平时早读时要多记忆优美的句子或文章,有利于你写出好的文章;其次,你要多看看英语作文,总结出常见的英语作文类型,在写作文时,要学会套用模版,还有常用的开头语与结尾语,这样有利于英语作文的提分,不确定的单词不要用,不熟悉的语法不要用。哦,忘了一点,在做英语卷纸的时候,你先看一下作文是什么,再去做前边的题,有时前边的阅读理解中有关于该话题的一些句子,你可以把它画下来,然后写作文的时候就得心应手了。
这是我喜欢的方法,希望可以帮助你。学英语不要将它想的很难,不就是26个字母颠来倒去的组成单词,然后再通过一定的语法组成句子,汉语那么多的字都认识了,害怕英语吗?呵呵,加油,相信自己,静下心来,一定可以的
2. 哪位老大可以帮忙翻译模具专业英语
Plastics
塑料
Compression Molding for Plastics
传递模塑来法源
Transfer Molding and Injection Molding
压缩模塑和喷射造型法
Pressure Die Casting Dies
压铸
Forging Die
锻模
Fundamental of Chip-type Machining Processes
基本粉碎型机工
Fundamental of Turning and Boring on Lathe
不知道
Milling
轧齿边
Smith forging
锻造炉
Electrodischarge Machines
电镀机
external cylindrical and conical surfaces.
外观 圆柱和锥形面
third dimension
三维立体感
feed, compression, and metering(定量)
喂料(放料),压榨,测定或定量
3. 模具专业英语
Mold consists of three basic components, namely, dynamic simulation part of the floating cavity plate and fixed template. Push plate aperture to be compared with cores of large-diameter slightly larger number of threads to prevent thread appears scratches. Assembly organizations from push plate, push the semi-fixed panels and ejector rod composed of injection molding machines. Floating cavity plate distance from the maximum movement limit control of nails or similar devices. Principles of injection molding and casting are very similar. Resin material into a rotating screw, you should enter off three zones: the feeding area, compaction area and the plasticizing zone. Gate is the entrance of molten plastic into the cavity shunt wall must be smooth, in order to prevent melt flow generated parting surface of the shape of the resistance depends entirely on the shape of the shrinking role of the plastic to make plastic parts ejection difficulties. Injection cooling, the contraction depends on the plastic parts melt molding processes.
4. 求模具专业术语,英语版和日语版的
英语版的:
DRAW拉伸
TRIM, SEPARATE 切边,分离
RESTRIKE整形
PIERCE, CAM PIERCE冲孔,侧冲孔
5. 模具行业英语口语资料
那要看你需要哪方面啦,你可以给个中文场景,我给你翻译一下,你觉得如何
6. 急求一篇5000字的模具专业英语文章(带中文翻译),哪位大神给力啊!
Extrusion molding process
Thermoplastic plastic extrusion molding process is divided into four stages lesson.
Plasticizing stage
Through dry processing plastic raw materials by extruder hopper to join a nitrogen-treated barrel nitrogen-treated barrel, after the heating and screw rotation, compaction and the mixing action below, by solid powder or aggregates into uniform melt with some liquidity for the process plastication.
Extrusion stage
Even with the plastic melt plastication screw rotation was sent to a nitrogen-treated barrel in front, screw rotation extrusion action by extrusion die, on a certain shape mouth mode and get section and mouth model shape continuous profiles consistent.
Finalizes the design phase
Thermoplastic plastics in leave immediately after mouth mode, extruded plastic continuous profiles for cooling and finalize the design, or plastic in self-respect under the action of will deformation, appear sag or distortion phenomenon.
In most cases, qualitative and cooling is finish at the same time, only in extrusion various bar stock and pipe, just have a separate qualitative process, and the extrusion film, finalize the design process, no single etc, if only by cooling can be. Extrusion plank and sheet, sometimes by a pair of roller planish, while rise to finalize the design and cooling effect. Cooling generally USES air cooling or water cooling, cooling speed on the plastic parts surface roughness, size shape accuracy etc performance has very big effect. Hard plastics (such as polystyrene, low density polyethylene and rigid PVC etc.) can't cooling too fast, otherwise easy to cause the resial stress, and affect the appearance of plastic parts quality; Soft or crystallization type requires plastic parts in time, lest plastics deformation cooling.
Traction plastic parts. Coiling and cutting
Plastics extruding the mouth mode since, usually because of pressure from mold and happen suddenly lifted after inflation phenomenon, and cooling shrinks will happen again, thus make the size and shape of the plastic parts changes. In addition, because plastics was continuous extrusion, self-respect is more and more big, if not guidance, can cause plastics stagnation, make plastic thing cannot be smooth extrusion. Therefore, in the cooling at the same time, we should continuously will plastics derivation, this is traction.
Traction process one by extruder auxiliary device to complete. Traction Traction with extrusion
人教版新目标初二下英语同步辅导(一)初中二年级下un...初中二年级下Un...
speed speed will adapt to, general traction speed slightly higher than the extrusion speed, so as to eliminate the plastics dimension change, at the same time for plastics proper stretching can improve the molding quality. Different plastics traction at different speeds. Usually film and monofilament traction speed can be quicker, its reason is drawing speed, the plastic parts decreased diameter and thickness, longitudinal strength increases, elongation fracture resistance rection. For extrusion hard plastic parts, traction speed cannot big, usually takes will drag speed regulation within a certain range, and to be very evenly, otherwise it will affect its size uniformity and mechanical properties.
Through the plastics class traction in cutting device according to use requirement on cutting (such as rods, tubes, plate, sheet etc), or in coiling device made around a roll (such as film, monofilament, cables, etc). In addition, some plastic parts such as films etc, sometimes need to undertake post-processing, in order to improve dimensional stability.
7. 有没有好的学习英语口语的视频
有啊,像,跟我学英语,空中 英语,都是纯外教英语
有很多,可是这儿发不了
能帮到你,请设为最佳答案,谢谢了。
8. 求助:模具专业英语电子版教案
http://www.gougou.com/search?search=%E6%A8%A1%E5%85%B7%E4%B8%93%E4%B8%9A%E8%8B%B1%E8%AF%AD&id=0
这里有