?气机

... 自行车自动充气机 auto inflater for bicycle 气机 functinal activities of qi; functional acivities of qi; functional activities of qi; functional activities of the vital energy; functional activities of vital energy; functional activties of vital enegy; functional ativity of qi; qi activity; qi dynamic 充气 aerate; aerify; air inflation; gas charging; gas loading; gas up; gasing; inflation; topping-up; aerification; aeration; air charging ...