变压器额定电流表42883教学内容.doc

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1、精品好文档，推荐学习交流变压器额定电流表额定容量KVA额定电流（A）0.4KV6KV10KV35KV110KV220KV1014.430.9620.5772028.861.9251.1553043.302.8871.7325072.174.8112.8860.82480115.477.6984.6191.319100144.349.6235.771.649125180.4312.0287.222.062160230.9515.3969.242.639200288.6819.24611.553.2

2、99250360.8524.05714.434.124315454.6830.31218.195.196400577.3738.49123.16.598500721.7148.11428.878.248630909.3560.62436.3710.3928001154.7376.98246.1913.19610001443.4296.22857.7316.49612501804.27120.28572.1720.61916002309.4153.96592.3726.39320002886.84

3、192.456115.4832.99125003608.5240.57144.3441.239变压器容量/1.732/额定电压=额定电流仅供学习与交流，如有侵权请联系网站删除谢谢2精品好文档，推荐学习交流人教版新目标九年级第一单元精选练习题附答案Unit1Howcanwebecomegoodlearners？SectionAI、根据句意及所给首字母完成句子所缺单词1.Asateacher,youshouldbe___________(耐心的)withyourstudents.2.This____

4、_______（课本）hastwentylessons.3.Didyouhavea___________（谈话）withhim?4.Payattentionto___________（发音）whenyoulearnaforeignlanguage.5.This___________(语法)iseasytounderstand.6.Itisfarbettertoreada___________thantoreadinsilence.Ⅱ、用所给单词的适当形式填空1.Alltheir_________

5、__(expression)werenottrue.2.We___________(discover)thatourluggagehadbeenstolen.3.He___________(repeat)thathewouldhelpus.4.Pleasetakeyournotebooksandmake___________(note).5.Maybeyouhaveseenthatin___________(physics).6.It'sraining.Whynot___________(tak

6、e)araincoatwithyou?Ⅲ、单项选择1.Linda'sfatherhateswaitinginlonglines.Ithinkhe'sjustnotvery____.A.patientB.talentedC.popularD.powerful2.YoucanimproveyourEnglish___________practicingmore.A.byB.withC.ofD.in3.-Whynot____totheparknow?-Goodidea!Let'sgo.仅供学习与交流，

7、如有侵权请联系网站删除谢谢2