1) micro hole
微细孔
1.
A micro EDM system which can machine micro electrodes,micro holes and micro 3D structures was developed.
开发了一套微细电火花加工系统,该系统不仅能加工微细轴、微细孔,还能实现微三维结构的微细电火花加工。
2.
The machine tool can drill micro holes which diameters range from φ100 μm to φ300 μm.
开发了一种电极丝辅助激振微细孔电火花加工设备,主要由微细电极丝伺服进给与导向模块、加工状态监测与控制模块、高频脉冲电源、微细电极丝辅助激振模块以及工作液循环系统等组成。
2) pore
[英][pɔ:(r)] [美][pɔr]
孔，细孔，微孔
3) multiple micro-holes
微细群孔
1.
The results show that the machining accuracy of multiple micro-holes could be significantly improved when the low voltage and pulse duration are reduced and an inactive electrolyte with a low concentration is used.
基于微细电解加工理论,采用微细圆柱群电极进行了微细群孔电解加工工艺试验,研究了加工电压、脉冲宽度、电解液浓度、成分等因素对群孔加工精度的影响。
2.
ECM shows its potential in fabrication of parts with multiple micro-holes, due to its unique a.
本文以航空航天、精密仪器、化纤等领域应用较多的meso尺度的金属微细群孔结构作为加工研究对象,分析微细电解加工的特点和工艺规律,研究解决采用电解加工实现微细群孔结构稳定加工的关键问题。
4) micro deep hole
微细深孔
1.
The device is made up of the transistor ultrasonic generator, cylindrical piezoelectric ceramic transducer, half wave resonance cone amplitude rod and tool system, and it can be applied to the precision and ultra precision machining of micro deep holes in soft materials.
基于高频振动切削原理 ,设计了一种振频 2 0± 1KHz、振幅 2 5 μm的新型超声轴向振动钻削装置 ,该装置由数字锁相环频率自动跟踪式晶体管型超声波发生器、轴向半波长圆柱型压电陶瓷换能器、半波谐振圆锥型变幅杆以及工具系统组成 ,可在软质材料上实现微细深孔的精密、超精密加
5) pore
[英][pɔ:(r)] [美][pɔr]
微<细，气>孔
6) water in micro pores
微细孔隙水
1.
Based on the analysis and research on test results,it discusses the existence of low water-cut oil layers due to porous media and pore water in micro pores of reservoir.
在分析研究化验资料的基础上,探讨了储层存在多孔介质、微细孔隙水等产生低含水油层的原因。
补充资料：第二孔(继发孔)型缺损
第二孔(继发孔)型缺损
ostium secondary defect
是心房间隔在形成上发生障碍，一般缺损较大，多在卵圆孔附近称第二孔(继发孔)型缺损。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条