世界上最长的山系

请哪位英语高手帮忙翻译一下这篇文章虽然长了点,嘿嘿Earth Hour Earth Hour started in Australia with millions of homes and businesses turning their lights off for one hour. Now it has grown to become one of the world’s biggest 为什么人们常把衣服晾在太阳下晒且迎风的地方易干些?用分子观点解释 空气等离子切割机lgk-100原理图 空气等离子切割机经常烧枪嘴怎么解决当切割普通铁板时,用一次就把枪嘴烧坏了,反复换还是这样,不知道为什么.请有经验着回答. 第二个字是目开头的,第四个字是神的词语 英语翻译（1）It happened to me recently.I was telling someone how much I had enjoyed reading Barack Obama’s Dreams From My Father and how it had changed my views of our President.A friend was talking to agreed with me that it was ,in his word 英语翻译They baby is just one day old and has not yet left hospital.She is quiet but alert（警觉）.Twenty centimeters from her face researchers have placed a white card with two black spots on it.She stares at it carefully.A researcher remove 一小段英语短文翻译-----高手帮忙In 1947 a group of famous people from the art world headed by an Austrian conductor decided to hold an international festival of music, dance and theatre in Edinburgh. The idea was to reunite Europe after t 英语翻译The National Gallery（题目）Description：The National Gallery is the British national art museum built on the north side of European art ranging from 13th-century religious paintings to more modern ones by Renoir and Van Gogh.The old 英语翻译It happened to me recently.I was telling someone how much I had enjoyed reading Barack Obama’s Dreams From My Father and how it had changed my views of our President.A friend was talking to agreed with me that it was ,in his words,“a 春天的古诗句 请问行家我的100型铁芯式空气等离子切割机能改成63型的吗? 等离子切割机烧枪嘴特别严重是什么原因?我买了台三九牌LG-100的等锂子切割机,一开始用挺好,现在经常割10mm的板,经常烧割嘴是什么原因,我也试过压力跟枪的质量,具体是什么情况也不知道, 比喻传播出来的消息用什么词语 “雪”字开头的诗句 用雪组成四个字的词语 雪开头 词语 还原4氧化3铁的条件,用C还原是高温还是加热?co呢? Fe3O4的还原是什么?就是4氧化3铁生成是CO2还是CO?是C+Fe3O4 一氧化碳还原3氧化2铁 会分步反应么?就是 CO＋3Fe2O3=2Fe3O4＋CO2Fe3O4+CO＝FeO+CO2FeO＋CO＝Fe+CO2 把氧化的铁还原成好铁怎么办我有一批铁,露天放的,现在氧化了．请问有没有办法让它还原,受点损失不要紧,请问有没有办法．我都快疯了．请高手们帮帮我吧!必有重谢! 春天的词语或诗局2样都要有 空气等离子切割机怎样保养 我要给大家推荐的诗歌题目是（ ）,诗歌内容如下（ ）,我推荐这首诗（词）的理由是___________________. 等离子切割机电源如何选择 地图上判断方向的方法 怎样指导学生在地图上判断方向 能不能用焊锡焊过的铁壶来烧开水求 在三维地图上如何来判断方向 如何在电子地图中辨别方向? 看地图怎么分辨方位地图的方位是上北下南左西又东 自我保护作文450字