英 [trɪˈpænɪŋ] 美 [trɪˈpænɪŋ]
n. 开孔；穿孔
v. 在……上开孔（trepan 的现在分词）
trepan /trɪˈpæn/
→comparetrephine
动词 to cut (a hole or groove) with a trepan 用环锯造(孔或槽)
trepan /trəˈpæn/
动词 to entice, ensnare, or entrap 使…入陷阱
名词 a person or thing that traps 设圈套的人(或物)
a surgical instrument used to remove sections of bone from the skull
同义词： trephine
a drill for cutting circular holes around a center
cut a hole with a trepan, as in surgery
套料刀-引用次数：1
参考来源深孔镗床的套料加工工艺 The Trepanning Technology of Deep Hole Boring
钻井机；套孔机；打眼机
切取岩样
筒形锯
套料切削
(开头盖骨用的)环钻；环锯[亦作 trephine]
... trencher挖沟机 trepanning套料切削 trescayieldcondition特雷斯卡屈服条件 ...
... trepan钻井机 trepanning切取岩样 trespass侵权 ...
... trebler三倍倍频器 trepanning穿孔，打孔 tri-guncolourtube三枪彩色显像管 ...
灯体尺寸（Body Size）：φ70mm×15mm 开孔（Trepanning）：NO/不开孔产品价格型号（Mode No.
开孔；穿孔
About this standard provision classify, trepanning and reinforce of hull structure.
本标准规定了船体强力构件上的区域分类，开孔及补强。
There are two kinds of gun drills, namely, the center-cut gun drill used for drilling blind holes and the trepanning drill.
深孔钻有两种类型，即用于钻盲孔的中心切削深孔钻和套孔钻。
Based on analyzing the characteristic of engineering ceramic and fiber composite, the diamond trepanning drill is selected.
基于工程陶瓷及纤维增强复合材料的性能特点，选用金刚石套料钻来对其进行钻孔加工。