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- An experimental investigation of effects of two kinds of streamwise-grooved blades on the performance of an axial-flow fan was performed on an axial fan test rig. 在低速轴流风扇实验台上,通过对比测量光滑转子叶片、两种表面具有流向沟槽的非光滑转子叶片风扇的气动性能,研究了叶片沟槽面对风扇气动性能的影响。
- Calculating Method for rotary blade loss of axial fan is given.Calculations on the lossing and routine lossing models are carried out by the use of 20 groups of fan test data. 给出了一种计算轴流通风机动叶损失的方法，并用20组风机试验数据对该损失模型和常规损失模型分别进行了计算。
- Motorcycle Engine Cooling Fan Test System 摩托车发动机冷却风扇试验系统
- Portable Fan Test Data Acquisition System 便携式通风机试验数据采集系统
- Fan tests are based on standard atmospheric conditions, viz.: barometric pressure of 29.92 in. of mercury, density 0.075 lb per cu ft of air, and a temperature of 68 F. 风机在标准大气条件下进行测试，即：大气压力为29.;92英寸汞柱，密度0
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- The infatuated fan stalked the celebrity. 那位着了迷的崇拜者追踪这位名人。
- She glanced shyly at him from behind her fan. 她羞怯地从她的扇子后面看了他一眼。
- I'm a secret fan of soap operas on TV. 我从不声张我是电视连续剧迷。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- The Application and Improvement of SCADA Softwarein Fan Test and Control 组态软件在风机测试及控制中的应用与改进
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- He is a basket- ball fan, so am I. 他是个蓝球迷，我也是。
- She rapped him over the knuckles with her fan. 她用扇子打他的手指关节。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- Turn the electric fan on and make a draft. 打开电扇通一下风。
- Let us show you to see the engine to test. 让我们指给你看要测试的发动机。
- The movie star received tons of fan mail. 那位影星收到了许许多多影迷的来信。
- He is answering the test paper busily. 他正忙着答考试卷。
- Don't tumble down on this easy test. 这次考试不难，你可别考砸了。
