1) hole annulus
井眼环形空间
4) annular space
环形空间
1.
Numerical study of airflow's movement in cyclone's annular space;
旋风除尘器环形空间气流运动的数值研究
2.
Numerical simulation for conjugated problems of conduction, convection and radiation in an annular space;
环形空间内导热、对流、辐射耦合问题的数值仿真
3.
Based on the flow field research on annular space of the cyclone separator with a volute inlet,reasons of reducing pressure drop with the separation efficiency maintaining invariable were analyze
根据蜗壳式旋风分离器环形空间流场研究结果,在分离器排气管特定位置上加装减阻片。
5) circumferential acoustilog
井眼环形声波测井
6) distribution pattern of borehole pressure drawdown
井眼环空压力分布
补充资料：3200m~(3)高炉和环形出铁场(武汉钢铁公司新3号高炉)
3200m~(3)高炉和环形出铁场(武汉钢铁公司新3号高炉)
-·，川-一、 、书.鑫氢
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