基本解釋[機] 導(dǎo)銷；[機] 準銷；定位銷英漢例句雙語例句Objective:To evaluate the accuracy of cervical pedicle screw pilot holes placement by bilateral oblique X-ray films with the spiral wires as the guide pin.目的：探討螺鏇形導(dǎo)針配郃雙側(cè)斜位X線片判斷頸椎椎弓根螺釘置入孔道準確性的可行性。pilot pin更多例句詞組短語短語pilot t pin 導(dǎo)Contact Pilot Pin 附件類型Locthroughing Pilot Pin 定位導(dǎo)梢locwithining pilot pin 定位導(dǎo)梢locating pilot pin 定位導(dǎo)梢;定位導(dǎo)銷pilot pin更多詞組專業(yè)釋義攝影定位針定位銷機械工程導(dǎo)銷準銷導(dǎo)正銷