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- SIEMENS fully digital DC speed governing device has the characteristics consisted of single and expedient parameter installing and perfectivefunctions. 西门子数字式直流调速装置具有参数设置简便、功能完善等特点。
- This paper presents the fundamental theories, regulating methods and practical results of theweak magnetism speed governing system of DC motor with back-potential ALU. 本文简要介绍了采用反电势运算器的直流它激电动机弱磁调速系统的基本原理，系统调试方法和实践结果。
- There is a speciality of the electric motor used in the printing machine.And the frequency conversion speed governing is rather idealized and widely used method. 印刷机中的电动机有其一定的特殊性,电动机的变频调速是较理想的和应用广泛的调速方法。
- Control Circuit Design of AC Frequency Conversion Systems for Speed Governing[A]Proceedings of 4th International Symposium on Test and Measurement(Volume 2)[C], 2001 . 陈萌;叶桦;达飞鹏.;自动售货机主控制器及执行机构的设计与实现[A]第七届全国信息隐藏暨多媒体信息安全学术大会论文集[C];2007
- An introduction was made on the transformation of the speed governing system of industrial turbines imported by the Xinggang Power Plant of Shougang Iro n &Steel Co. 首钢新钢动力厂对多年前引进的工业汽轮机的调速系统进行了改造,解决了引进设备的老化问题和备件供应问题,并降低了机组能耗。
- The coal feeders of boilers of the thermal power plant used a slip speed governing motor to control coal feeding and there were many problems in application. 火力发电厂锅炉给粉机原采用滑差调速电动机对给粉实行控制,应用中存在很多问题。
- As compared with other qar-linkage pulsating stepless variable transmissions, DSV-400 has many advantages such as simple and compact structure, large load-bearing capacity, wide speed range and linearity of speed governing, small speed pulsating, etc. 和其它的连杆式脉动无级变速器相比,它具有结构简单、紧凑,承载能力大,调速范围大,调速线性好,输出速度脉动不均匀性小等优点。
- As to the run of MIE speed governing unit, after theanalysis of DGS 8800 electronic governor in detail, the emulated mathematicalmodel of the governor, which is used to realize the principle emulating of thegovernor, has been developed. 而对主机的调速工况，本文在对DGS电子调速器深入分析后，导出了调速器仿真数学模型，运用此模型实现调速器原理仿真。
- Design of Digital DC Speed Governing Device 数字式直流调速装置的设计
- No horse has a speed comparable to that of his. 没有一匹马的速度能比得上他的马。
- The total for the monthly rent, management fee and government rates will be forty-five thousand dollars. 每月租金,管理费及政府税金总数为四万五千元。
- A government ratings utility may be tempted to minimise downgrades when the economy sours. 当经济不景气的时候，政府评级机构可能会受到诱惑，以尽量减少降级评估。
- automatic speed governing device 自动调速装置
- speed governing by frequency conversion 变频调速
- The beef recall was the largest in American history. But the government rated the health risk as low. No cases of sickness have been reported. 此次牛肉召回是美国历史上最大的一次。但是政府对此次健康风险评级较低。没有疾病案例的报告。
- That's all there is to make a speed dial call. 在那里全部要进行快速拨号呼叫。
- speed governing through converter 变频调速
- Shenzhen 100 index by market capitalization and flow of trading volume as the major stock indicators also refer to the growth of listed companies and corporate governance rating. 深证100指数以流通市值和市场交易量作为主要的选股指标，同时参考了上市公司的成长性和公司治理评级。
- The great virtue of air travel is speed. 乘飞机旅行的最大优点是速度快。
- water turbine speed governing system 水轮机调速系统
