英语释义

1. to use a trephine on (the skull)

2. to remove a disk or cylindrical core (as from metal for testing)

3. a heavy tool used in boring mine shafts

4. trickster

5. a deceptive device snare

6. entrap, lure

片语

Deep hole trepanning深孔套料

trepanning drill套料鉆头

hot spot model trepanning中空凸模沖孔

perforation穿孔；贯穿

boring and trepanning associationBTA鉆

trepanning process套料工序

bore trepanning套孔

EDM trepanning电火花套型

Trepanning carving套料雕刻

punching刺（punch的现在分词）

英汉例句

• about this standard provision classify, trepanning and reinforce of hull structure.

  本标準规定了船体强力构件上的区域分类，开孔及补强。

• in view of cost, practicability and maneuverability, the special sintering diamond trepanning drill was developed for drilling ceramic composite components originally.

  基于工程陶瓷及纤维增强复合材料的性能特点，选用金刚石套料鉆来对其进行鉆孔加工。

• 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，选用金刚石套料鉆来对其进行鉆孔加工。

• anne conway suffered from severe migraines and is said to have considered the operation known as trepanning as a possible cure.

  安妮?康韦遭受严重的偏头痛折磨，据说曾考虑进行环锯手术作为可能的治疗。

• the tool design, working methods and process fundamentals of the trepanning processing were introduced. it proved that trepanning processing is a more cost-effective and accurate method.

  从套孔刀具的设计、加工方法以及套孔工艺的基本要求几个方面说明， 套孔是一种更经济、有效并且精确的深孔加工方法。

• radial distortion of the flexible component in the stop valve can be adjusted so as to ensure the joint depth between flexible screw thread trepanning circular groove and screw thread on the screw.

  截止阀的柔性元件的径向变形值可以调节，保证柔性螺纹套的环槽与螺桿上的螺纹的接合深度。

• a draft tube for quick exhaust comprises a tube body, a perforated pipe, a guide hole tube, a helical blade set, a trepanning cover and two bearings.

  一种快速抽排的导流管，包括管体、多孔管、导孔管、螺旋叶片组、套孔盖、二轴承；

• abstr: ni- diamond composite coatings were electroplated on the surface of aiguille used in electric combination trepanning and grinding.

  文章摘要：在电动组合开孔和研磨用鉆头表面电镀镍-金刚石复合镀层。