1.
Application of Hot-tapping and Plugging Technology to Emergency Repair of Heating Pipeline
带压开孔封堵技术在热力管道抢修的应用
2.
Critical technique and applications of horizontal hot tapping procedure
水平式带压开孔施工关键技术及其应用
3.
Piercing of gas pipeline under pressure and without transportation interruption at SISG
管道不停输带压开孔工艺在韶钢的应用
4.
REINFORCEMENT CALCULATION METHOD FOR LARGE OPENING PRESSURE CYLINDER VESSEL WITH FLANGE CONNECTION
带法兰接管的压力容器圆筒大开孔补强计算方法
5.
openings subjected to rapid pressure
经受压力突然波动的开孔;经受压力突然波动的开孔
6.
Slotted capstan screws
GB/T832-1988开槽带孔球面圆柱头螺钉
7.
Analysis of calculation of expanded size of punched hole and compression punching type;
浅析抽孔、压缩抽型的展开尺寸计算
8.
The efficiency study of traveling hydraulic drive about the down-the-hole drill
潜孔钻机履带行驶液压驱动系统效率研究
9.
paper tape puncher
纸带穿孔器纸带凿孔机
10.
Application of Pressurized Cementation Sealing Technology with Casing to Gas Pressure Measurement
套管带压固结封孔技术在瓦斯压力测定中的应用
11.
He began with grave looks and short questions.
他开始带着严肃的面孔，只简短地寒暄了几句。
12.
The Development of Base-band Digital Signal Generator for SAR
合成孔径雷达基带数字信号源的设计与开发
13.
The Interaction between Oblique Incident Waves and Caisson Structures with Perforaterd Wall;
斜向波与带开孔板沉箱结构的相互作用
14.
Computer Aided Rolling Pass Design for Creeper Tread Steel
履带钢计算机辅助孔型设计系统的开发
15.
Fast multipole BEM for the analysis of pressure vessel opening structures
压力容器开孔结构分析的快速多极边界元研究
16.
Wind-Induced Internal Pressure of Structure with Openings and Its Coupling Effect with Flexible Roof;
开孔结构风致内压及其与柔性屋盖的耦合作用
17.
Finite Element Analysis of the Nozzle Reinforcement Structure of Internal Pressure Cylinder Vessel;
内压圆柱壳体开孔补强结构的有限元分析
18.
Stability Behavior of Cylindrical Shells with Rectangular Openings Subject to Axial Compression;
轴压作用下矩形开孔圆柱壳的稳定性能研究