In jets, instead of burning completely, it produced a sticky residue which clung to turbine blades.
在喷气机中,它不会完全燃烧,而是会产生粘在涡轮叶片上的粘性残留物。
单词 | Turbine blade |
释义 |
Turbine blade
原声例句
经济学人-科技 In jets, instead of burning completely, it produced a sticky residue which clung to turbine blades. 在喷气机中,它不会完全燃烧,而是会产生粘在涡轮叶片上的粘性残留物。 BBC Ideas So the undulations of seal whiskers has inspired, for instance, turbine blades. 因此,海豹胡须的起伏启发了,例如涡轮叶片。 奇趣工程百科 It was long enough to transport two prototype wind turbine blades from China to Denmark. 它的长度足以将两个风力涡轮机叶片原型从中国运输到丹麦。 未来世界建设 Despite having turbine blades the size of Big Ben, they could theoretically keep getting bigger. 尽管涡轮叶片有大本钟那么大,但理论上它们可以继续变得更大。 BBC Ideas So turbine blades can be extra-aerodynamic because they have these amazing undulations or waves along them. 所以涡轮叶片可以是超空气动力学的,因为它们有这些惊人的起伏或波浪。 中高级英语短文 The gigantic wind turbine blade is a thin-shell structure made by composite materials – fiber-reinforced plastic, or fiberglass, that is light weight and of high strength. 巨大的风机叶片是由复合材料制成的薄壳结构——纤维增强塑料或玻璃纤维,重量轻,强度高。 TED演讲(音频版) 2022年3月合集 In fact, artificial evolution, algorithms operating inside a computer, have been used to design everything from tables to turbine blades. 事实上,人工进化,即在计算机内运行的算法,已被用于设计从桌子到涡轮叶片的一切事物。 TED演讲(视频版) 2020年11月合集 The wind turbine blades are manufactured in India, and the electricity they'll go on to generate will help power economic growth. 风力涡轮机叶片在印度制造,它们继续产生的电力将有助于推动经济增长。 经济学人(汇总) Andrew Churchill, who runs JJChurchill, a family firm that makes turbine blades and other high-tech kit, says capital equipment is ten times more expensive it was a decade ago. 安德鲁·丘吉尔运营着一家名为JJ丘吉尔的家族企业,这家公司主要制造涡轮叶片和其他高科技装备,他说资本设备比十年前整整贵了10倍。 奇趣工程百科 Objects like 130 ton generators, wind turbine blades and diesel locomotives, which were long thought to be impossible to move by air, were frequently transported using this method. 130吨发电机、风力涡轮机叶片和内燃机车等长期以来被认为不可能通过空运运输的物体经常使用这种方法运输。
英语百科
Turbine blade![]() ![]() ![]() A turbine blade is the individual component which makes up the turbine section of a gas turbine. The blades are responsible for extracting energy from the high temperature, high pressure gas produced by the combustor. The turbine blades are often the limiting component of gas turbines. To survive in this difficult environment, turbine blades often use exotic materials like superalloys and many different methods of cooling, such as internal air channels, boundary layer cooling, and thermal barrier coatings. The blade fatigue failure is one of the major source of outages in any steam turbines and gas turbines which is due to high dynamic stresses caused by blade vibration and resonance within the operating range of machinery. To protect blades from these high dynamic stresses, friction dampers are used. |
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