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共找到 15 与IN=17 相关的结果,耗时13 ms
小弟有一道机电控制的题求助大神.双闭环直流调速系统设计已知电机参数:UN=220V,
IN=17
.5A,nN=1500r/min,Ra=1.25Ω.晶闸管装置参数:Ks=37.84,Rpe=1.6Ω.其它参数:系统时间常数Tl=0.07s,Tm=0.162s,两环滤波时
物理
常数Toi=0.002s,T
People can cook it in many different ways.(改为一般疑问句) _____ people _____ it in many differentPeople can cook it in many different ways.(
英语
为一般疑问句)\x05___
()17.(2015•烟台)Welcometoourstore.Wehaveskirtsallcolors$16each.A.at;inB.in;forC.at;atD.in;in
其他
英语翻译14.What would you like I’d like some vegetables.15.How many people are there in your family There are seven people in my family.16
英语
What’s your fa
英语翻译I began to send e-mail when I was 17.I discovered Google 5 years later.Now,I use the Internet all the time.Internet has become so
英语
opular that 90
英语翻译The president said his country would further expand its youth exchanges with china.According to the joint statement issued on Nove
英语
ber 17,in the
巫婆找扫帚`` (2006-05-27 06:03:27)I really appreciate you accompany me when I am unhappy!A friend in need is a friend indeed!Forver friends
英语
ip!巫婆找扫帚`` (20
填空 16.We ___________ (know) each other since we were young.17.In the past several years,填空We___________ (know) each other since we wer
英语
young.Inthe p
英语题,速速速速速速( ) 16. Some animals, like ____ cat, ____ dog or ____ wolf, do not need to hibernate (冬眠). A. /; /; the B. the; the;
英语
he C. a
17 A company sublets part of its office accommodation. In the year ended 30 June 2005 cash
17 A company sublets part of its office accommodation. In the year ended 30 June 2005 cash received from tenantswas $83,700.Details of rent in arrear
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