two-by-four
双星导航
two stars navigation【航】
暂无补充释义。
相关词条
two-cell hollow block
two-component system
two-to-one ratio
twoway classification
twopopulation hypothesis testing
bilateral derivative【数】;two-sided derivative【数】
left-hand two-flute drill
two stars navigation【航】
暂无补充释义。
two-by-four
two-cell hollow block
two-component system
two-to-one ratio
twoway classification
twopopulation hypothesis testing
bilateral derivative【数】;two-sided derivative【数】
left-hand two-flute drill