" tricycle " means a three - wheeled human - powered vehicle designed for use as a toy by a single child under the age of six years , the seat of which is no more than two feet from ground level
22.
Beijing ( ap ) - - twenty chinese women were killed and four injured when a three - wheeled tractor overturned on a mountain road in the north of the country , state media said monday
23.
Abstract : the vibrations suffered by the driver of three - wheel farm transport vehicle are mainly causedy by the vibrations of handle and seat which damage driver ' s health to some extent
24.
Beijing ( ap ) - - twenty chinese women were killed and four injured when a three - wheeled tractor overturned on a mountain road in the north of the country , state media said monday
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A novel track control method based on regress algorithm is present in this paper . simulations illustrate the effectiveness of the proposed method . we developed a three - wheel autonomous vehicle which has a metal frame and two driven wheels
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Finally macrocosmic dynamic properties of system and manipulating stability are analyzed , and dynamic model of whole system , single - track model and three - wheel model are created , which establish foundations for designing controlling system of the model
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Seashore park , and a warren of seafood restaurants across the street from matsu shrine , not to mention a swarm of street vendors every weekend . for those who want to get around slow and easy , three - wheeled pedicabs await near the ferry terminal
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By analyzing the running speed of two - wheels , three - wheels , four - wheels project , adopting small three - wheels project with two independent driving and veering system . based on these , we can calculate the driving power of the agv , the twists of the motor and the storage battery capacity . 4
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My company fastens professional motor car manufactory a house , own complete set to attain an international forerunner the production equipments of the level , its product mainly has already solicitted customers , pulled goods , guest goods two use dynamoelectric three - wheeled cart and various two motor cars with novel style of four greatest serieses , the product sell to the whole whole country
