九年级物理全册14.6直流电动机习题课件（新版）北师大版.ppt

相关资源

JB T 7595-2006 ZSL4系列(IP23S)直流电动机技术条件(机座号100~160).pdf

JB T 11703-2013 空气调节器风扇用无刷直流电动机技术条件.pdf

JB T 11881-2014 自动平移门用无刷直流电动机技术条件.pdf

JB T 10690-2007 无槽无刷永磁直流电动机通用技术条件.pdf

JB T 7595-1994 ZSL4系列(IP23S)直流电动机技术条件(机座号100~160).pdf

JB T 9577-1999 Z系列中型直流电动机 技术条件.pdf

JB T 9577-2011 Z系列中型直流电动机技术条件.pdf

MT T 767-1998 矿用隔爆型直流电动机.pdf

SJ T 11137-1997 寻呼机用永磁式直流电动机.pdf

JB T 5335-1991 蓄电池车辆用直流电动机基本技术条件.pdf

猜你喜欢

DIN EN ISO 20848-2-2008 Packaging - Plastics drums - Part 2 Non-removable head (tight head) drums with a nominal capacity of 208 2 l and 220 l (ISO 20848-2 2006) German version EN .pdf

DIN EN ISO 20848-3-2008 Packaging - Plastics drums - Part 3 Plug bung closure systems for plastics drums with a nominal capacity of 113 6 l to 220 l (ISO 20848-3 2006) German versi.pdf

DIN EN ISO 20857-2013 Sterilization of health care products - Dry heat - Requirements for the development validation and routine control of a sterilization process for medical devi.pdf

DIN EN ISO 20864-2005 Footwear - Test methods for stiffeners and toepuffs - Mechanical characteristics (ISO 20864 2004) German version EN ISO 20864 2004《鞋靴 补强胶条和皮鞋包头的试验方法 机械性能》.pdf

DIN EN ISO 20869-2010 Footwear - Test methods for outsoles insoles lining and insocks - Water soluble content (ISO 20869 2010) German version EN ISO 20869 2010《鞋类 外底、内底、鞋衬和内垫试验方法 溶.pdf

DIN EN ISO 20877-2011 Footwear - Test methods for whole shoe - Thermal insulation (ISO 20877 2011) German version EN ISO 20877 2011《鞋类 整鞋试验方法 隔热(ISO 20877-2011) 德文版 EN ISO 20877-20.pdf

DIN EN ISO 20884-2011 Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 20884 2011) German versi.pdf

DIN EN ISO 20957-1-2014 Stationary training equipment - Part 1 General safety requirements and test methods (ISO 20957-1 2013) German version EN ISO 20957-1 2013《固定式训练器材 第1部分 一般安全性.pdf

DIN EN ISO 20957-4-2017 Stationary training equipment - Part 4 Strength training benches additional specific safety requirements and test methods (ISO 20957-4 2016) German version .pdf