Inorganic water-based silicate sealing reagent used in high velocity arc spray at high temperature is prepared and investigated in this paper.
研究并制备了用于耐高温合金涂层封孔处理的水性无机硅酸盐封孔剂。
In the article,an sealant with corrosion resistance was developed,and its sealing allocated parameters were optimized.
本文研制了一种耐酸蚀的封孔剂并对封孔材料的配比进行了优化。
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。
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
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。
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。
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。
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。
The Study of SiO_2-Al_2O_3 Sol Sealing Reagent for Ceramic Coatings
陶瓷涂层SiO_2-Al_2O_3溶胶封孔剂的制备研究
Sealant and Allocated Optimization Corrosion Resistance for Metal Thermally Sprayed Coatings
金属热喷涂涂层耐酸封孔剂及封孔材料配比的优化
Planting bar used syringes from the bottom of the hole to put adequate amounts of external uniform adhesive filling injection hole, pay attention not to air hole inclose.
使用植筋注射器从孔底向外均匀地把适量胶粘剂填注孔内,注意不要将空气封入孔内.
pore volume of porous packing
多孔填充剂的孔体积
channel blocker
通道封阻剂，通道阻断剂
a stopped (or stopped-up) nose.
阻塞的（或封住的）鼻孔。
testing methods for sealant for automobiles
汽车用密封剂试验方法
MOPAR SILICONE RUBBER ADHESIVE SEALANT
MOPAR矽胶橡皮粘性密封剂
A Comparative Study of the Sealing Ability of Three Root Canal Sealers in Vitro;
三种根管封闭剂根尖封闭性能的比较
Apical sealing ability of root canals filled with nanosealer
纳米根管封闭剂根尖封闭能力的研究
Scanning electron microscopic study on the penetration and adaptation of enameloplasty sealant technique(est)
窝沟封闭剂的封闭性的临床效果评价
Influence of Dimple Diameter on Dynamic Performance of Gas Multi-pored Face Mechanical Seal
气体多孔端面机械密封孔径尺寸对密封动态性能影响研究
A Study of the Second Hole Sealing Method to Improve Gas Drainage in Coal Seams
煤层瓦斯抽放钻孔的二次封孔方法研究
sealing compound
电缆膏； 封口膏， 密封剂， 油灰， 腻子； 电瓶封口填料； 密封接合物
orificing the coolant
对冷却剂加孔板节流
Fabrication of Porous Al2O3 Ceramic Using Different Pore-Making Agent
利用不同造孔剂制备Al_2O_3多孔陶瓷
Effect of Additives on Properties of SiC Preforms
造孔剂对SiC多孔预制块性能的影响
British Adhesives and Sealants Association (BASA)
英国胶粘剂及密封剂协会