aWhere approach a) of 4.8.2.2 is used, the installation instructions for the inverter shall include all of the following: 那里使用方法a) 4.8.2.2,安装说明书为变换器将包括所有跟随:[translate] ado you know the inventor who invented the bulb 您知道发明电灯泡的发明者[translate]...
Who invented the toilet seat? Plumbing: One of the greatest inventions in human history has been that of the toilet and plumbing. The spread of waste-related diseases like cholera has dropped considerably with the advent of this technology. ...
aWith the help of software, each picture was adjusted to be optimised for further analysis : 在软件帮助下,调整每张图片为进一步分析被优选:[translate] aexhaust and air fans 尾气和空气风扇[translate] aWho invented the first steam engine? 谁发明了第一蒸汽引擎?[translate]...
The zipper had to be produced cheaply, because no one would pay a lot of money for it.Judson invented a machine to mass-produce his slide-fastener.But the machine was terribly complicated and kept on breaking down.So in 1905 Judson invented a new fastener, the C-curity, which was easier...
WHO INVENTED THE AQUARIUM? 来自 wetwebmedia.com 喜欢 0 阅读量: 37 作者:BAJ Klee,D Ph.摘要: Moulins also set out the type of vessel to be used, i.e., a shape where the animals are not dis- torted by the glass, i.e., cylindrical with a flat bottom and thin enough so the ...
Who invented the steam engine that produced rotary motion? Who invented the door knob? Who was the first person to invent peanut butter? Who invented the vacuum cleaner? Who invented the swimming pool? Who discovered Bose-Einstein condensate?
This is the person who once helped me. 这就是曾经帮助过我的那个人。 The man who is talking to our teacher is Mike’s father. 和我们老师谈话的那个人是迈克的父亲。 (2)whom 指人(在口语中可用who代替),在定语从句中作宾语。如: Do you know the woman (whom) we met at the gate? 你认识...
Who invented the electric shaver? Who invented the swimming pool? Who was the first superhero invented? Who invented alcohol? Who invented the skateboard? Who invented the sundial? Who invented the silicon chip? Who invented the electric toaster?
患者，女性，28岁，自8岁起，每年春季反复出现喘息发作、咳嗽，使用抗生素、异丙肾上腺素吸入有效。2天前打扫卫生时又发生喘息，不能平卧。查体：体温37.7℃，血压150／95mmHg，心率120次／分，大汗淋漓、口唇发绀，双肺散在哮鸣音。实验室检查：血气分析PaO 250mmHg、PaCO 250mmHg，血常规：白细胞11×10 ／L。...
Who Invented Homework Italian pedagog, Roberto Nevilis, was believed to have invented homework back in 1905 to help his students foster productive studying habits outside of school. However, we'll sound find out that the concept of homework has been around for much longer. Homework, which ...