查询词典 George Stephenson

A pumping-engine was erected there by Robert Hawthorn, now the Duke's engineer at Walbottle ; and old Stephenson went to work it as fireman, his son George acting as the engineman or plugman.

罗伯特·霍桑当时在瓦堡特尔已被公爵提升为工程师，他在纽布恩煤矿搭建了水泵机，老罗伯特·斯蒂芬森担任司炉，他的儿子乔治当了一名机械师或电源操作工。

For the sake of environmental protection, for the sake of our down-to-earth journey (later but turning out for adventures like the sauced chicken legs, the transformer and a sunset), and to give sincere respects to the great James Watt, George Stephenson and Zhan Tianyou, we ride the K511 train, unfortunately with no smokes (smokes are ideally much preferred), to the south.

为了我们的环保事业，为了脚踏实地的感觉（后来才知道是为了上饶鸡腿、变形金刚或是那一抹夕阳之类的奇遇），为了向伟大的瓦特、斯蒂芬逊和詹天佑等人致敬，就让我们搭一班不会冒烟的山寨火车（会冒烟的火车那才是真火车），往南。

The author, when engaged in tracing the early history of George Stephenson, casually entered into conversation one day with an old man near Dewley, a hamlet close adjoining Walbottle.

在追溯乔治·斯蒂芬森家族的早期历史时，作者来到瓦堡特尔附近一个叫做迪尤利的小村庄，与当地的一位老人进行了闲聊。

But a few hundred yards from its eastern extremity stands a humble detached dwelling, which will be interesting to many as the birthplace of George Stephenson, the Railway Engineer.

这是一座普通的两层红瓦建筑，由隔断分成四个劳工套间，斯蒂芬森全家居住在楼下西套间。乔治·斯蒂芬森于1781年6月9日在此出生。

There was an increasing demand for engine power due to industrial development. As early as the 2nd century BC, the ancient Greeks invented an engine that was powered by the reaction from spurting steam; in 1690, the Frenchman Barben invented the first piston steam engine. On the basis of his predecessors' work and with his own hard work and numerous trials and failures, James Watt invented the steam engine with connecting rod, flywheel and centrifugal speed governor in 1782.In 1784, the British government granted a patent to James Watt for producing steam engines, which signified that man had entered the age of the steam engine and also significantly expedited the beginning of the Industrial Revolution in 18th century Europe. By the 1830s, steam engines had been widely used in various sectors such as textile, metallurgy, coal mining and transportation; for example, the American Robert Fulton invented the steamboat and the Englishman George Stephenson invented the steam locomotive.

随着社会的进步，社会由农业时代进入工业时代后，对全用手工操作已十分不满足，人们随着工业发展对动力的需求日益突出，瓦特在前人研究蒸汽的基础上，甚至早在公元前二世纪，古希腊人创造的一种利用蒸汽喷射的反作用的发动机，以及1690年法国人巴比首先发明第一台活塞式蒸气机等，刻苦钻研，反复实验，经历无数次挫折和失败，终于在1782年发明了具有连杆、飞轮和离心调速器的双动作蒸气机，使之成为了可以实用的蒸气机。1784年英国政府授予瓦特以制造蒸气机的专利证书，这标志着人类进入了蒸气机时代，有力地促进了欧洲18世纪的产业革命。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。