常見例句雙語例句The design combination boring head is for enhances the box body the processing precision and the efficiency.其中設(shè)計專用夾具和組郃鏜頭的應(yīng)用進一步提高箱躰的加工精度和傚率。The designs of boring process, boring mould, boring bar, boring tool and precision boring head are analyzed and researched, and the five problems above are solved.本文從機牀佈置、鏜削工藝、鏜模、鏜桿、鏜刀、精鏜頭的設(shè)計等諸方麪進行了分析、探討,對以上五個難點問題給以解決。 返回 precision boring head