Fundamentals of DC motor
An electric motor changes electrical energy into rotational mechanical energy. A motor works on the same principle as a galvanometer, except that ther …
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12v直流馬達網站相關資料
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12v直流馬達網站相關資料
Dirty Rosy Bath
Baby Rosy went outside to enjoy the fresh air and play in the back yard. She loves to play on the slider and the swinger and especially to play with t …
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DiscoG: Numbers in Portuguese for iPhone
Take the first step to introduce your child to numbers in Brazilian Portuguese. This is a simple app with 6 colourful activities through which toddler …
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DiscoG: Numbers in Spanish for iPhone
Take the first step to introduce your child to numbers in Spanish. This is a simple app with 6 colorful activities through which toddlers can learn by …
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DiscoG: Numbers in Italian for iPhone
Take the first step to introduce your child to numbers in Italian. This is a simple app with 6 colorful activities through which toddlers can learn by …
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DiscoG: Numbers in English for iPhone
Take the first step to introduce your child to numbers in English. This is a simple app with 6 colourful activities through which toddlers can learn b …
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DiscoG: Numbers in French for iPhone
Take the first step to introduce your child to numbers in French. This is a simple app with 6 colourful activities through which toddlers can learn by …
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DiscoG - Spanish Alphabet for iPad
Take the first step to help your child master the letters of the Spanish alphabet. This is a simple app with 6 activities through which toddlers can l …
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DiscoG - Times Tables for iPad
Help your child learn their times tables. With 3 different modes – Learning, Practice and Time Challenge – your child can learn their Times Tables in …
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DiscoG - Numbers in Spanish for iPad
Take the first step to introduce your child to numbers in Spanish. This is a simple app with 6 colorful activities through which toddlers can learn by …
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