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- standard three blade propeller 标准三叶搅拌桨
- Original Sea Furies used a Bristol Centaurus engine driving a five bladed propeller ( you can see one of these at the 2007 Nellis AFB "Aviation Nation" airshow ). 原件用海复仇女神布里斯托尔人马座引擎驱动螺旋桨叶片五年( 你可以看到其中一个在2007年的内利斯空军基地“航空民族”珠海航展 ) 。
- Overjoy in my heart, I carried the three blades back to second flor. 得意洋洋的,我扛着三把条子,又回到二楼。
- Adjustable blade propeller ru er 可调叶片式螺旋浆转子轮
- adjustable blade propeller runner 可调叶片式螺旋浆转子轮
- These two harrows include a seven blade and a three blade model.The blades are made of iron, but others were made of bamboo. 这二件刈耙,一是七刀另一是三刀,刀是铁打的也有用竹子削成的。
- fixed blade propeller type turbine 定轮叶旋桨式水轮机
- three bladed gastrointestinal clamp 三刃胃肠钳
- A typical wind-powered generator used by the Observatory consists of three blades each about a metre long. 天文台所使用的风力发电机,由三块长约一米的车叶组成。
- The subassembly can have two blades, three blades, four blades or five blades or more. 刀片组分为两刀、三刀、四刀、甚至五刀以上。
- Renewal of oil leakage at blade pivot in adjustable blade propeller turbine 转桨式水轮机桨叶枢轴漏油改造
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- The train arrived on the dot of three o'clock. 那辆火车三点钟准时到达。
- Her family lives three li away from her school. 她家住在离学校有三里路的地方。
- We spied three figures in the distance. 我们望见远处有三个人影儿。
- The earthwork was cast up in three hours. 土方工程在三小时内就完成了。
- It's three blocks straight ahead. 一直往前走过三个街区就是。
- The investigator will be divided into three groups. 所有的调查员将被分为三个小组。
- Three people can sit in the back of this car. 这车的后座可坐3个人。