1) sealing
[英]['si:liŋ] [美]['silɪŋ]
封孔
1.
Effects of hot water sealing on corrosion resistance of anodic films on Mg alloy;
热水封孔对镁合金阳极氧化膜耐蚀性能的影响
2.
This paper summarizes the way to decrease the coating porosity ratio and make a prospect of the sealing technology.
因此,封孔处理是提高涂层防腐蚀性能的重要途径。
3.
The cause of the coating porosity and the aim of the sealing treatment are summarized ,the way to decrease the coating porosity is introduced and the development of the sealing technology in the future is analyzed.
封孔处理是提高涂层防腐蚀性能的重要途径。
2) hole sealing
封孔
1.
Problems encountered in slim hole sealing are analyzed.
分析了小口径钻孔封孔中存在的问题，从理论上提出中深孔封孔的技术措施，经近百个钻孔的实际应用和透孔检验，验证了小口径中深孔水泥封孔技术措施的可行性。
3) sealing materials
封孔材料
1.
In order to improve the sealing effect of CMM drainage boreholes, the paper proposes to select new type of sealing materials according to the geological conditions of the coal seams and to carry out combined sealing of boreholes in order to improve the sealing property.
为提高矿井煤层气抽采钻孔封孔效果,提出了应针对煤层地质条件,优先选择新型封孔材料及联合封孔,提高钻孔密封性,且使用钻孔漏气部位检测装置确定合理的封孔深度。
4) sealing depth
封孔深度
1.
Detection device is applied to check the position of gas leakage for determination of rational sealing depth.
为提高矿井煤层气抽采钻孔封孔效果,提出了应针对煤层地质条件,优先选择新型封孔材料及联合封孔,提高钻孔密封性,且使用钻孔漏气部位检测装置确定合理的封孔深度。
5) seal the bore with mortar
封孔注浆
6) methods of sealing the hole
封孔方法
1.
Stearic acid sealing the hole is better than any other methods of sealing the hole(i.
用电化学法、磷-铬酸质量检测法和金相电子显微镜,研究了6种封孔方法对铝阳极氧化膜耐腐蚀性能的影响。
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