维修英语作文100字【一】
手风琴漏气是左手经常出现的一个普遍的毛病，它不但影响手风琴的音色、音量，而且伴有杂音，因此常常令演奏者大伤脑筋。解决手风琴漏气时，首先应该清楚哪些地方可能漏气，然后细心检查，准确判定后用相应的办法处理。
造成手风琴漏气的原因是多种多样的，找到“病因”然后才可对症下药。
1。 琴箱开缝： 琴箱开缝有两个原因，一是制作琴箱的木材没有干燥好，当气候条件发生变化时，琴箱便会出现缝隙而漏气。二是在生产中不细心留下缝隙。先来判断缝隙在什么地方，拆下手风琴右侧的装饰盖和左侧的贝司机，用力推拉凤箱同时将脸贴近这两侧并上下来回移动，以确定漏气的部位，然后用稍稠的白胶将该处缝隙堵上，待胶干后试验一下是否漏气即可安装好使用了。
2。 风箱故障： 用同样的办法判断风箱四周什么地方漏气，然后拆下风箱观察该处垫的皮圈是否卷曲、有杂物，如有，清理干净弄平皮垫把风箱装好。但有时也许是皮囵老化破损，这就需要更换新皮臼，如果手头没有可临时用合适的吹塑纸代替。年久的手风琴，把风箱迎光照一照，看看风箱上的羊皮折角是否损坏漏气，如果有孔则需更换羊皮或用白胶布粘上凑合一时。
3。 附件松动： 手风琴背带和风箱扣带的固定螺丝是穿过外壳从里用螺母拧紧的，这些螺丝松动也会造成手风琴漏气。先用上面的办法判断是哪个部位漏气，然后把这个螺丝拆下，往穿孔里塞一些蜡原样装好即可。如果螺丝穿孔太松，可用木材把穿孔粘重新钻孔。同样的做法可以解决风箱销钉松动漏气。
4。 音簧盖板： 取下手风琴装饰盖和贝司机，可以看到许多粘有羊皮的长方形的金属板，这就是音簧盖板。它不正、不平或附有杂物都会造成漏气，调整音簧盖板一定要细心，一边前后左右仔细观察，一边用尖嘴钳子一点点的校正。排气孔盖也会出现同样的问题，解决的办法是一样的。有时盖板上的拉簧会脱落或无力，这就需要重新装好或调换弹簧。
5。 簧盒、簧片： 卸下风箱后，能看到许多粘有簧片的簧盒。如果簧盒变形漏气，可将簧盒拆下来，在下面合适位置垫块呢子，再把簧盒装上去拧紧。使用过久的手风琴音簧上的皮子可能会卷曲、脱落，失去挡风作用而造成漏气，应该换上好的音皮子。另外把每个簧片座的四周用蜡封，防止漏气。
另外，左手贝司按键反应迟钝这一现象也非常普遍。而且往往在按键时还会伴有机械摩擦声。这个问题一般是贝司按钮连杆变形所致。导致这个问题的发生有两个原因。第一，制造方面的原因。在制造过程中调整好按钮后经过一段时间按钮连杆金属回弹变形。第二，在我们拉琴时左手往往有比较困难的地方如大跳、手小的人拉大于十度的双音或和弦。遇到这些地方我们有些演奏者在练习大跳时往往不注意在大跳前先将手掌位置调整到接近将要大跳至那个键钮的位置附近，然后再去按那个键钮。而是先用手指勾住那个键钮将手掌带到位后再按键。因为贝司键的金属连杆比较细，这样反复练习多次容易造成机件变形的加速从而导致按键反应迟钝。希望有这种演奏习惯的\'演奏者能改变一下，也希望进行教学的老师们能注意一下自己的学生是否有这样的问题。一旦出现这种机械故障只能请专业人员进行修理，因为调整按钮连杆是需要使用专用工具来进行的，甚至需要拆下一部分按钮来修整，否则可能会是修好了这个坏了那个。
维修英语作文100字【二】
When I was a freshman in college I watched the film Gua Sha Treatment for the first time, now I am a junior student and I come back to review the movie from a multicultural aspect, I have many different feelings after watching the film again.
At the beginning of the film, XuDatong is given an award and later he delivers a speech. What makes me impressed most is in his speech he says “one day I will become one of you, a truly successful American, today this award proved that America is a true land of opportunity and I am the living proof of that.” At that moment Xu thinks he has realized his American Dream totally with his lovingly wife and adorable son. However, I think it is ironical that to make a speech like that and I assume it is made on purpose to hind a clue for the story\'s development. How many non—American people have such a beautiful American dream? One of my classmate studies in American now and before he went aboard he told me his American dream is he can stand at the top of the New York. To be honest, I also dream that one day I can get the Green Card living there happily and successfully maybe working at the Wall Street. When Xu gets the award he thinks he entirely melted in the melting pot neglecting the multicultural obstruct, later the plot goes against the way he thinks. And later Quinlan asked Xu\'why you be the scapegoat of your father?\' Xu answers \'because he is Chinese.\' Then maybe Xu knows that there is always a wide gap between Chinese and American cultures.
The second scene is Xu hit his son Denis because Denis hit the son of xu\'s boss, at the middle of the film xu tells his boss that he hit his own son is only to show his respect to his boss John Quinlan, that time Quinlan feels puzzled “what a Chinese logic”,yes, American can never understand such a logic full of Chinese characteristic, because they respect everyone including the children, they won\'t beat a child to please the boss, and there is no such a conception of degree between employee and employer, they feel everyone is equal, which is quite different from china.
Connected to the second scene, the third difference I want to analyze is the care for the children. In America, people pay more attention to the right of children which can be seen from the law—leaving children alone at home is illegal, while in China it is so common that almost everyone may experience such loneliness. And Children Welfare Agency does work in America which shows the importance Americans attach to children\'s right. What\'s more, I remember a line \'No one won the case, especially the child.\' In my opinion, it also manifests the universal concern from the American public to the children.
The fourth aspect is following the procedure, in the film, more than there times, the people focus on the rule, the law, the procedure. At the Christmas Eve Xu wants to return back to his home pretending as a Santa Claus, what a pity, the security recognizes him and persuades \'you are always a good tenement, never causes troubles for me.\' And another scene is at the end of the film , the judge says \'I have to follow the procedure.\' However, in China people always have to ask for a favor to do something, and later you have to pay back the favor,for myself, I prefer the American style, strict to the procedure.
The fifth and the last point is the humors, Quinlan says \'you can\'t fall, your health security is the company paid.\' \'Datong, welcome home, maybe next time, you can come from the front door.\' \'dady, why you come from the window\' \' because we don\'t have a chimney.\' I really adore this distinguished American humor, especially in dangerous situations, which is quite rare in China.
That\'s my whole reaction to Gua Sha Treatment.
维修英语作文100字【三】
Many children are always looking forward to the winter vacation; This is because during the vacation, children needn’t go to school; They can do everything they like,such as playing, watching TV, traveling, or even sleeping all the day and so on.and when winter vacation come on ,It means that spring festival will come on soon.
I spent the whole day at home nearly every day, I played with my computer .I played computer games and surved the Internet. during the vacation I,I still stayed in touch with my classmates and my friends.I thinked I hasve been a potatoes mouse .
Even though my vacation wasn’t crazy and exciting, but I really learnt a lot. It was good for relaxing, and I am getting ready for the coming new term now. Good-bye, my winter vacation.
维修英语作文100字【四】
[1] 《浅谈手风琴在新时期的发展》，歌海，2008年第02期。
[2] 《探索手风琴的起源与发展》，四川戏剧，2007年第04期。
[3] 《手风琴的选购保养与简易修理》，乐器，1995年第02期。
[4] 《手风琴保养应注意哪些问题？》 ，监督与选择，1998年第11期。
维修英语作文100字【五】
Dear Dad,
Long time no see, I do miss you. Well, let me tell you something about my life here.To tell the truth, i live a normal life just as anywhere i can live.(我过着一个在任何地方都普通的生活 My life is revolved on work and work.(我的生活除了学习还是学习Frankly,i feel tired sometimes(老实说，我有时候觉得很累.But i see, studying is the whole life to students like me.(但是我知道，学习是像我这样的学生的全部 So no matter how difficult, i will do my utmost .所以不管多艰难，我都会尽自己最大的努力。
Best wishes for you .
