The cylinder head is heavily finned for strength.
汽缸头附有许多突片以增加强度。
| 单词 | fins |
| 例句 |
英语例句库
The cylinder head is heavily finned for strength. 汽缸头附有许多突片以增加强度。 You owe me a fin. 你欠我美金五元。 An automatic radiusing machine was developed to eliminate the burr or edge fin of bar end. 为了清除棒材在生产过程中产生的端部毛刺、飞边等缺陷,研制开发了棒材自动倒角机。 I finned madly for the surface. 我拼命划动脚蹼想要浮出水面。 The mainstructure parameters of spirally grooved tube are diameter of tube, fin pitch,corrugation depth, wall thickness, spirally angle and spira. 螺旋槽管(亦称螺纹管)是其中的一个重要分支,它是一种优良的高效异形强化传热管件。 The male shows elongated rays in its anal fin and yellow pearl organs on the jaws and opercula during breeding season. 雄鱼的臀鳍鳍条特长，交配季节两颌和鳃盖会长出黄色的珠星。 Most fishes have unstriated rays along the anterior part of the dorsal and ventral edges (leading edges) of the caudal fin. 在大多数鱼类的尾鳍，沿著背侧与腹侧缘的前部具有无条痕的鳍条。在一些鱼中，例如鰕虎鱼其有条痕的与无条纹的软条数量比在鑑定上是有帮助的。 Based on analysis three general method for reducing roll: Bilge keel, anti-rolling, antiroll fins, prospect a few new method for reducing roll. 并且本文在比较其他减摇装置的基础上,展望了一些新型的减摇装置。 Approximately thirteen seconds before impact, the Copperhead's laser light sensor becomes active, and it uses fins to guide itself to the laser light source. 在炮弹着地前大约13秒时铜斑蛇的激光传感器启动，利用直尾翅制导攻击激光照射目标。 The design of turbulator air preheater with finned tube and that with optic tube as well as its application in petrochemical works were recommended. 介绍了扰流子翅片管空气预热器及光管扰流子空气预热器的设计以及在石油化工厂中的应用情况。 Studies on heat exchanger aluminum fin precoat of air conditioner were reviewed. Six types of precoat as well as the application of hydrophilic precoat were described. 回顾了空调机热交换器预涂层铝散热片的研究概况，介绍了6种类型预涂层散热片材料的基本情况以及亲水性预涂膜散热片的应用效果。提出了该课题今后的研究方向。 The lively and recognizable Tiger barb should never be kept with long-finned species, such as angelfish, gouramis, or Veiltail hybrids as they like to nibble at their fins! 不应将活跃而显眼的虎皮鱼与鱼鳍长的鱼种放在一起饲养，那些鱼种例如有神仙鱼、足鱼或纱罗尾杂交鱼-这是因为虎皮鱼喜欢啃咬它们的鱼鳍！ This paper researches into enhanced heat transfer of condensation of splitting gas of waste plastics and R113 on the general smooth tubes,the screw tubes and the aculei finned tubes. 本文研究制冷剂R113和废塑料制汽油过程中产生的裂解气在水平光滑管、螺纹管与“犁刺”管上的冷凝强化传热。 声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
原声例句
海洋 原声版 The first flap of a baby shark's fins. 幼年鲨鱼鳍片的第一次拍打。 地球的奥秘 Mudskippers try the same trick with their brightly coloured fins. 弹涂鱼用它们色彩鲜艳的鳍来玩同样的把戏。 美国六十六号公路 Their back ends, several with iconic tail fins, point toward the big Texas sky. 他们的车尾朝着天空，其中几辆还装有极具标志性的汽车尾翼。 英国学生科学读本 It has also a large tail fin. 它还有一个巨大的尾鳍。 雅思听力 How many legs do they have? How many wings are there? Are there fins? 他们有多少条腿？有多少对翅膀？是否有鳍？ 美国六十六号公路 Their classic tail fins point to the wide Texas sky. 他们经典的尾翼直指得克萨斯的广阔天空。 VOA常速英语_娱乐 But as in any other sport confrontations happen usually with fins. 但就像在其他运动中一样有对抗，对抗通常发生在脚蹼上。 海底两万里（原版） The Nautilus slid downward on its slanting fins, still sinking. 诺第留斯号跟它的纵斜机板溜下去，老是往下沉。 英国学生科学读本 These fins keep the fish steady as it swims. 这些鳍让金鱼在游泳的时候保持平衡。 CNN 听力 2013年10月合集 The spines on their fins are filled with venom. 它们的鳍上的刺充满了毒液。 生活大爆炸 第10季 Well, first we buttered my feet to get the swim fins off, and then we went out. 我们在脚上抹了点黄油才先把鱼鳍给脱了之后就出去了。 老人与海 He could see their wide, flattened, shovel-pointed heads now and their white-tipped wide pectoral fins. 他这时看得见它们那又宽又扁的铲子形的头，和尖端呈白色的宽阔的胸鳍。 VOA常速英语_美洲 Experts say the animals tails and fins are the best identifiers. 专家说，动物的尾巴和鳍是最好的标识符。 新奇事件簿 Many of the threatened species are hunted for their meat and fins. 很多濒危物种因它们的肉和鱼鳍而被猎杀。 昆虫王国第二季 （原声版） Without scales or fins, they are as comfortable in water as any fish. 它们没有鳞或鳍，但在水中却像鱼儿一样自在。 经济学人-科技 Some fish species are known to wave their fins over their coral homes to help keep the coral oxygenated. 人们已经知道有些鱼类会朝着它们的珊瑚家园摇摆鱼鳍来帮助珊瑚保持充氧状态。 连线杂志 The reasons you have fins, is because these fins causes the rocket to be stable. 尾翼的作用是保证火箭的稳定。 VOA慢速英语_世界 However, its back fins are poisonous, its sting is toxic and it eats other fish. 不过，其背鳍是有毒的，被刺伤的话会产生毒性。此外，狮子鱼也会吃其他鱼类。 连线杂志 There's a lot of intricate things about surfboards, different numbers of fins, size of fins, the whips, the curve. 冲浪板有很多复杂的东西，不同数量的尾鳍，尾鳍的大小，脚绳，曲度。 《分钟地球》趣味科普（精选双语） But the fins of a far more foreign fish did. 但在很多年前，异种鱼的鳍可以做到。 |
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