英语单词“Jacob's staff”的翻译、意思、用法、释义-英汉词典

单词	Jacob's staff
释义	Jacob's staff1.■[复数] Jacob's staves 【测量学】2.■独脚罗盘支杆(用以替代三角架)3.■直角十字杆
随便看	engineer in chief engineering engineering acoustics engineering channel circuit engineering drawing engineering economics engineering geology engineering materials engineering plastics engineering psychology engineering science engineering strain engineering stress engineering survey engineering system of units engineering time engineer park engineer's chain engineer's level engineer's scale engineer's system of units engine-fitter engine friction engine fuel enginehouse 菰叶寒塘晚，杉阴白石明使君载酒花前醉，更有新诗为发挥晓云欲散曦光放，弗暄弗寒气和盎膳夫奉职献芳滋凤沼湛碧，莲影明洁，清泛波面暂舣清江舸，来登赤壁山先生每思穷禹穴，东叱天吴挂帆席渰渰金茎露，翻翻玉宇风熛嵌蟺蜎，壁门云龙万数簪花满御街，圣人先自景灵回感兴五首次韵和李希孝五戏谢张端衡惠牡丹并汤鹅行春辞九首蝶恋花菩萨蛮手禀钩鎌枪避堇拉剌凤翥龙蟠