1.
Applying of Ultrasonic Vibration Drilling on Micro and Small Hole Machining
振动钻削技术在深小微孔加工中的应用
2.
Rapid EDM systems for micro and small holes with high-aspect-ratio
大深径比微小孔快速电火花加工系统
3.
Research on Deep Small Hole Machining Based on Analysis of Flow Field
基于流场分析的微细电火花深小孔加工的研究
4.
Study on Micro Hole Drilling with High Aspect Ratio by Micro EDM
大深径比微细孔电火花加工技术研究
5.
The optimum water depth increases as the aperture of the aerator increases.
水深较小时,宜选用孔径较小的曝气器;
6.
high efficiency drilling system for small and deep hole
高效小直径深孔钻削系统
7.
The Academic Optimization of Cutting Parameter of Machining Small-deep Hole
小直径深孔加工切削用量的实验优选
8.
Research on the Optimization of Medium-length Hole Blasting Technique in Small Mines
小型矿山中深孔爆破工艺的优化探索
9.
An experimental study of drilling small and deep blind holes with an abrasive water jet
磨料水射流钻削深小盲孔的试验研究
10.
ENGINEERING PRACTICE AND NUMERICAL SIMULATION ON THE MILLISECOND BLASTING FOR DITCHING DEEP BORE HOLES
沟槽深孔微差爆破的工程实践和数值模拟
11.
INVESTIGATION OF THE REASONABLE TIME INTERVAL FOR LONG HOLE MILLISECOND BLASTING OF TUNG ANSHAN IRON MINE
东鞍山铁矿深孔爆破合理微差间隔时间的研究
12.
Research on the Deep Micro Holes Machining by EDM with USM in Inverted Layout
倒置式电火花超声复合加工深微孔的研究
13.
Research development and analysis of the key technologies of micro deep holes machining
微细深孔加工研究进展及关键技术分析
14.
INFLUENCE OF DEEP-HOLE CONTROLLED PRE-CRACKING EXPLOSION ON MICROSTRUCTURE OF COAL
深孔控制预裂爆破对煤体微观结构的影响
15.
STUDY ON MEASUREMENT METHOD OF SMALL ORIFICE CONDUCTANCE USING GAS MICRO-FLOWMETER
气体微流量计测量小孔流导方法研究
16.
CHARACTERIZATION OF SMALLPORE ZEOLITES WITH CO_2 ADSORPTION
小孔沸石微结构的CO_2吸附表征
17.
Test of Large Hole Distance and Small Resistant Line Blasting Technique in Underground Stope
大孔距小抵抗线爆破技术在地下中深孔采场中的试验
18.
Processing Technical Study for Steam DrumTemperature-Measuring Seat Small Bore Deep Blind-Hole
汽包测温座小口径深盲孔的加工工艺研究