| 1. | Verification regulation of standard revolution speed equipment
标准转速装置试行检定规程 |
| 2. | Strong magnetic film revolution speed transducer
强磁性薄膜式转速传感器 |
| 3. | Revolution speed set up time
旋转速度建立时间 |
| 4. | Revolution speed check table
转速校验台 |
| 5. | Revolution speed of propeller
螺桨转速 |
| 6. | With the testing system , the mechanical load is applied and the relationship between the mechanical load and the revolution speed of the ultrasonic motor is studied under the vacuum condition
通过该装置实现了对超声电机负载力矩的施加以及在真空环境下对超声电机转速、转矩的测量。 |
| 7. | For these , measures , such as reducing revolution speed of the fans , and improving their impeller design etc . , have sucessively been taken , making operation efficiency of said fans to be greatly enhanced , and making the effectiveness of power - saving to be remarkable
对此，先后采取了降低风机转速、改进风机叶轮设计等措施，使风机运行效率大幅提高，节电效果显著。 |
| 8. | According to euvl requirement , this paper also presents a multiplayer thickness distribution control method by use of a platter velocity profiling technique in which the platter revolution speed is varied as a function of its position relative to the sputtering source . the optimum velocity p
采用此方法，笔者在pl50mm完成了均匀euv多层膜的制备，膜厚空间分布非均匀性由恒定公转速度的7减小到1 ，达到了euvl的要求。 |
| 9. | Abstract : based on two important factors of influencing efficiency of ball mill . - revolution speed and feed size , the paper studies internal regulation actting on energy consumption of ball mill , establishes a mathematical model for the optimization of low energy consumption ball mill system
文摘:从影响球磨机效率的两个重要因素? ?转速和物料的入磨细度着手，研究其与球磨机能耗之间的内在规律.通过粉磨试验，建立了相应的数学模型，为低能耗球磨系统的优化提供了依据 |
