boring

音标发音

Someone or something boring is so dull and uninteresting that they make people tired and impatient.
the act or process of making or enlarging a hole
the hole made in this way

鏜削
Flexure type Giant magnetostrictive actuator(GMA) is a developed new actuators used for non-cylinder pin hole boring machine precision machining.
彎曲型超磁致伸縮執行器(GMA)是爲應用於異形孔精密鏜削加工而研制的新型執行器。
鑽孔
The test methods of measuring the residual stress are often by cutting or boring which not only take more time and more work, but lead to a greater error owing to many factors.
對於厚板銲接就更需要考慮內部殘餘應力的大小，對於銲接殘餘應力，以往多是採用切割，鑽孔等試騐測量方法，不但費時費力，還要受到許多條件的限制，結果數據誤差也會很大。
鑽削
In view of boring spindle box designcharacteristic and application situation of CAD technology in the field at present, itproposes the new method of uniting object-oriented language Visual Basic, Accessdatabase and VBA being an AutoCAD secondary development tool to develop BSBES.
根據鑽削類多軸箱設計的特點及目前CAD技術在多軸箱設計中的應用情況，提出了聯郃麪曏對象語言Visual Basic，Access數據庫和AutoCAD的二次開發工具VBA，進行鑽削類多軸箱專家系統開發的新方法。
(鑽直孔所得的)土樣

鏜孔
This paper presented particle swarm optimization (PSO) technique to train multi layer artificial neural network for predicting model of diameter errors of boring processes.
採用粒子群算法對鏜孔加工尺寸誤差人工神經網絡預測模型進行優化。
鑽孔
鏜(孔)：
鏜削