A washing machine helps us to wash(3) ___ quickly.A printing(印刷) machine helps us to(4) ___ a lot of books,magazines,newspapers and many (5) ___ things quickly.Bicycles,cars,trains and planes are all machines.They help us travel(6) ___ than on foot. The computer is a wond...
A washing machine helps us wash clothes quickly. A printing machine helps us print a lot of books,newspapers and other things quickly. Bicycles,cars, trains and planes are all machines. They help us travel faster than on foot. The persona computer is a very good machine. It was invented ...
A washing machine helps us to wash clothes. A printing machine(印刷机) helps us to print a lot of books,newspapers,magazine and many_ 5 things_ 6 .Bicycles,cars,trains and planes are all machines. They help us to travel faster than_ 7 foot. The computer is a8_ machine.It was ...
Our products have been used in bicycles, electric vehicles, motorcycles, cars, trucks, ships, etc. OEM sample within a week Customers in Indonesia, India, Australia, Brazil, Europe and the United States appreciate our abil...
A washing machine helps us to wash clothes. A printing machine helps us to 4 a lot of books, news papers, magazines and many 5 things quickly. Bicycles, cars, trains and planes are all 6 , too. They help us to travel faster than on foot. The computer is a wonderful machine. It wa...
They come in myriad shapes and styles, including racing bikes, all-terrain bikes, and stationary bicycles, as well as unicycles, tricycles, and tandems. History As far back as 1490, Leonardo da Vinci had envisioned a machine remarkably similar to the modern bicycle. Unfortunately, da Vinci ...
PEDAL OPERATED WASHING MACHINE This technology is most commonly used for transportation and has been used to propel bicycles for over a hundred years. Less commonly pedal power is used... A Awate,S Khatekar,A Dawkhar,... 被引量: 0发表: 0年 ...
A washing machinehelps us wash clothes quickly. A printing machine helps us print a lot of books, newspapers andother things quickly. Bicycles, cars, trains and planes are all machines. They help us travelfaster than on foot.The personal computer is a very good machine. It was invented in...
A washing machine helps us to wash clothes. A printing machine helps us to__ 4 __ a lot of books news papers magazines and many __ 5 __ things quickly. Bicycles cars trains and planes are all __ 6 __ too. They help us to travel faster than on foot. The computer is a wonderful...
A washing machine helps us to wash clothes. A printing machine(印刷机) helps us to print a lot of books,newspapers,magazine and many 5 things 6 . Bicycles,cars,trains and planes are all machines. They help us to travel faster than 7 foot....