1) leakage proof
封堵防漏
1.
The science discussion on pouring nitrogen fireproof system for combined mining roof caving coal and reasonable arrangement for its monitoring system and leakage proof system are introduce
对综采放顶煤注氮防火系统进行科学的论述 ,对注氮防火的监测系统及封堵防漏系统进行合理的布置。
2) plugging
封堵
1.
Study on influencing factors for plugging performance of LPS;
交联聚合物溶液封堵性质的影响因素研究
2.
Application of innovative superfine cement plugging technology in development of Henan oilfield;
改进型超细水泥封堵技术在河南油田开发中的应用
3.
Laboratory Experimental Studies on Optimal Time and Site Selection for Plugging Secondary Channel in Waterflooding Reservoirs;
注水开发油田二次孔道最佳封堵时机和最佳封堵位置的室内实验研究
3) Sealing
封堵
1.
Application of the Sealing Property of Drilling Fluids in Bore Hole Stabilization;
谈钻井液封堵特性在防止井壁坍塌中的作用
2.
Fault plane sealing research using 3-D seismic data;
用三维地震资料研究断层面的封堵性质
3.
Design of reverse drainage and sealing for concrete face rock fill dam of Jilintai Hydropower Station I;
吉林台一级水电站混凝土面板堆石坝坝体反向排水与封堵设计
4) occlusion
封堵
1.
Echocardiographic evaluation of cardiac hemodynamics and load changes after atrial septal defects occlusion;
超声心动图评价房间隔缺损封堵术心脏血流动力学及其负荷的变化
2.
Echocardiographic study on changes of cardiac hemodynamics and load after ventricular septal defects occlusion;
超声心动图对室间隔缺损封堵术心脏血流动力学及其负荷的变化观测
3.
Clinical research of patent ductus arteriosus occlusion;
动脉导管未闭封堵的临床研究
5) Block
封堵
1.
The Legal Analysis on the Phenomenon of Blocking the Emigrants of the National Examination;
“封堵高考移民”现象的法理分析
2.
Two-component glue was used to block gas leakage of SF6 insulated power apparatus.
采用双组分胶对SF6气体绝缘电力设备的气体泄漏进行封堵,研究了采用无机纳米填料粘接剂实现气体绝缘设备在0。
6) strong sealing effect
强封堵
参考词条
补充资料：防封
1.防墓之坟。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。