科技英语课件
更新时间:2022-09-30 03:35:01 阅读： 评论：0
Technology
English
讲稿
Resourceandsafetyacademy
Urbanundergroundspaceproject1003class
----ZhouYangHong
2012/3/23Friday
1
theevolutionaryhistoryofvehicle inchina
2012/3/23Friday
2
TechnologyEnglish
Themostoriginaltransportationisourfeet
Ancienttime
2012/3/23Friday
3
TechnologyEnglish
Withthedevelopmentofhumansociety,thenpeopletamesomeanimalssuchashors,cattleanddonkeysastaketools,ortakethepowertools
carriage
bullock-cart
2012/3/23Friday
4
TechnologyEnglish
Atthesametime,thesailingboatthatdrivenbywindanddanalsoLong-termcoexistence
2012/3/23Friday
5
TechnologyEnglish
MechanicalDevicesisthetraitofthisperiod,allofwhicharederivedbythefuelcombustion’nergies.
Moderntime
2012/3/23Friday
7
TechnologyEnglish
Airplane
mechanicaldevicesisthesymbolofthisperiodtransportations
2012/3/23Friday
8
TechnologyEnglish
car
2012/3/23Friday
10
TechnologyEnglish
High-speedrail
Withthediversifiedoftransportation,moreandmoreauxiliaryfacilitiesappeared
Expresstrain
2012/3/23Friday
11
TechnologyEnglish
Auxiliaryfacilities
railwaystation
pasngerdepot
2012/3/23Friday
12
TechnologyEnglish
