Mbupu efu na ngwaahịa Bushnell niile
Ahịa North na South America na-ahọrọ mkpọchi hose nke America, a na-ekewa bandwit ahụ n'ime 8mm-14.2mm. Ahịa North na South America na-ahọrọ mkpọchi hose nke America. Ogwe oghere dị warara, nwere obere torque nrụnye na torque dị elu. A na-ejikarị ụdị mkpọchi hose a eme ihe n'ubi, ọrụ ugbo, ụlọ ọrụ mmepụta ihe, mmiri na ngwa ngwa izugbe. A na-ejikarị ígwè anaghị agba nchara eme ya maka ịdịte aka dị ukwuu. Njikọ hose nke America bụ otu n'ime mkpọchi hose ígwè anaghị agba nchara a na-ejikarị eme ihe.
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