1) sealing treatment
封孔处理
1.
Technique and properties of sealing treatment on the electroless Ni-P alloy coatings;
化学镀镍磷合金镀层封孔处理工艺及性能
2.
The causes of coating porosity of plasma sprayed ceramic the purposes of sealing,the sealing treatment methods which are in common use and their principle are summarized.
总结了等离子喷涂陶瓷涂层多孔性产生的原因、封孔处理的目的、常用的封孔处理方法及封孔机理，并指出封孔处理的新发展方
3.
The performances of blank sample and chrome-free chemical conversion coating on Mg-based alloys with or without sealing treatment were studied.
用磷酸盐-高锰酸盐在AZ31镁合金表面制备出无铬化学转化膜,并采用金相显微分析、扫描电镜分析、能谱分析、X-射线衍射分析、电化学方法、中性盐雾试验分别对化学转化膜封孔处理前后的表面形貌、成分、相结构和耐蚀性进行检测和评价。
2) sealing surface pore
表面封孔处理
1.
The resuts show the static pressure leakage of the composites relates to the method of sealing surface pore, the density of the composites and the pressure of the sealed medium.
以聚丙稀腈基炭纤维针刺整体毡为预制体,用不同方法制备三种基体的炭／炭复合材料,采用树脂浸渍-固化或化学气相沉积工艺进行表面封孔处理后并对其组织和密封性能进行了研究。
3) Hole sealing principle
封孔机理
4) Sealing
[英]['si:liŋ] [美]['silɪŋ]
封闭处理
1.
Application of microemulsion in sealing of zinc electrodeposit;
微乳液在镀锌封闭处理中的应用
2.
In the paper, the preparation of MoSi2/SiC system high temperature anti-oxidation coating was probed into by the complex process of burying and sealing, and then the formation mechanism, structure and framework characteristic , anti-oxidation property and laws of the coating were researched.
本研究采用包埋法制备涂层并进行封闭处理。
3.
Research on Pore Sealing of Electroless Ni-P Plating Alloy Covered with Silane Film;
采用表面硅烷化方法对镍磷合金镀层进行了封闭处理,结果表明:镍磷合金镀层表面硅烷化后可以大幅提高镍磷合金镀层的抗腐蚀性能。
5) Steady disposal
封端处理
6) Seal treatment
封闭处理
1.
Non-chromate passivation;Tri-chrome passivation;Seal treatment;Corrosion resistance;Research developmen
结合近年来无铬钝化和三价铬钝化的发展,对无铬钝化、三价铬钝化及封闭处理等进行了较详细的阐述。
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