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自行车
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自行车
Encyclopedia
工学
道路车辆
释
bicycle
自行车
由骑行者蹬踏驱动的两轮车。具有轻便、易于驾驱等特点,被认为是人们所发明的将人力转化为动力最有效的工具之一。又称脚踏车。
理学
〔车辆类〕
释
bicycle
自行车
由骑乘人脚踏驱动的两轮交通工具。又称单车、脚踏车。
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microorganism of solvent fermentation
microorganisms causing mildew and rot
microorganisms for biohydrometallurgy
microorganisms in fermented soybean food
microorganisms in pickles
microorganisms in soybean souse manufacture
microorganisms of amino acid fermentation
microorganisms of antibiotic fermentation
microorganisms of biogas fermentation
microorganisms of enzyme preparation fermentation
microorganisms of feeding stuff
microorganisms of nucleotide fermentation
microorganisms of organic acid fermentation
microorganisms of petroleum fermentation
microorganisms of vitamin fermentation
micro-oscillation
micro oscillator
micropackage
micropaleontology
micropaleontology analysis
micro particle image velocimetry
microparticle nonlinear optics
micro-pattern gas detector
micropayment
micropayments
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