1.
Active Alloy Brazing Al_2O_3 Ceraics and Metal;
氧化铝陶瓷与金属活性封接技术研究
2.
Study on Active Brazing of AlN Ceramics and Mo-Ni-Cu Alloy
AlN/Mo-Ni-Cu的活性封接研究
3.
Microstructure and Mechanical Property Analysis of AlN Ceramic with Mo-Ni-Cu Alloy Active Brazed Joints
AlN与Mo-Ni-Cu活性封接的微观结构和性能分析
4.
Active Brazing AlN Ceramic and Mo-Cu Alloy Using Ag-Cu-Ti
Ag-Cu-Ti活性法封接AlN陶瓷与Mo-Cu合金
5.
linear-contact high frequency sealing machine
线性接触高频封口机
6.
FLEXIBLE CONDUIT WITH EX(d).PACKING GLAND
防爆密封接头挠性管
7.
FLEXIBLE CONDUIT WITH WATER-PROOF PACKING GLAND
防水密封接头挠性管
8.
"The cylinder of a steam engine is closed by plates at Both ends, with provision for the piston rod, which is rigidly attached to the piston, to pass through one of the end cover plates."
蒸汽机的汽缸两端都用盖封住,使得与活塞刚性连接的活塞杆穿过盖的一端。
9.
Improvement of Actuator Piston Seal Assembly for Water Turbine Driven Generator
水轮发电机组接力器活塞密封的改进
10.
To match with the spinel, a low temperature frit glass and funnel glass with similar thermal expansion are developed.
分析了封接中材料匹配、浸润性以及再结晶等原理，叙述了封接工艺。
11.
A Research on the Sealing Technology for the Revolving Skirt of DSRV Mating System
救援潜器对接系统活动转裙密封技术研究
12.
The stress free process makes the sealing strong and leakage proof.
检测证实，获得了性能良好的封接结果。
13.
Study on the Structure and Properties of Li_2O-ZnO-SiO_2 System Sealing Glass;
Li_2O-ZnO-SiO_2系封接玻璃结构和性能的研究
14.
RETROFITTING AIR PREHEATER OF BOILER TO ADOPT CONTACTING TYPE FLEXIBLE SEAL
锅炉空气预热器柔性接触式密封改造
15.
Research on the Characteristic of Bi2O3-ZnO-B2O3 System Low-melting Sealing Glass
Bi_2O_3-ZnO-B_2O_3低熔点封接玻璃的性能研究
16.
Study of the Strength and Tightness of Tube-to-Tubesheet Connection Joints;
管子与管板连接接头的强度和密封性能研究
17.
Kiln head seal person who adopts clamshell seal, kiln tail equips with the contact-type sealinstallation of the axial, have guaranteed sealed dependability.
窑头密封采用了壳罩式密封，窑尾装有轴向接触式密封装置，保证了密封的可靠性。
18.
capped nonionics
封端的非离子表面活性剂