1.
This new method made it true to use light tonnage equipment to forge the half spherical steel shell with small metal allowance and variable sections.
从而可实现采用小吨位设备，制造出加工余量少的变截面带双法兰钢半球壳锻件。
2.
Extended Rankine Approach for Bi-Axial Loading Steel Columns Under Natural Fire
火荷载下双轴受荷钢柱的拓展兰金方法
3.
General purpose industrial valves--Flanged and butt-weld end steel ball valves
GB/T12237-1989通用阀门法兰和对焊连接钢制球阀
4.
The Method of Curved Lever Spatial Rigid Frame of Reinforced Concrete Hyperbolic Shell Structure Analysis and Program Design;
钢筋混凝土双曲壳体结构分析的空间曲杆刚架法及程序设计
5.
Analysis on Bifilar Hemispherical Helical Antenna Array Based on MOM
基于矩量法的双臂半球面螺旋天线阵列分析
6.
Gram's negative diplococci
革兰氏阴性双联球菌属
7.
THE CONSTRUCTING TECHNIQUE, OF THE 160?METER DIAMETER WELDING BALL JUNCTION DOUBLE-DECK NET SHELL STEEL STRUCTURE ROOFING, OF WHICH IS IN THE LEADING POSITION IN CHINA.
160米直径焊接球结点双层网壳钢结构屋面施工技术在国内处于领先地位。
8.
Optimizing and Control of Double-in and Double-out Steel Ball Mill Based on Intelligent Method;
采用智能方法对双进双出钢球磨煤机进行优化控制
9.
Stability Analysis of Single Layer Spherical Reticulated Shells with Semi-Rigidity of Joint System;
半刚性节点单层球面网壳稳定性分析
10.
Dynamic analysis of grid shell structures with semi-rigid connections
半刚性连接球面网壳结构的动力分析
11.
Effects of an outer layer and its damping on acoustic scattering characteristics of a double-layered spherical shell immersed in water
外层壳及其阻尼对水中双层球壳声散射的影响
12.
Stability Analysis of Ellipsoid Steel-Concrete Composite Ribbed Shell
椭球面钢—混凝土组合肋壳稳定性分析
13.
Application and Analysis of Great-span Rectangle Steel Tube Monolayer Sphere-shell Structure;
大跨度矩形钢管单层球壳钢结构应用与研究
14.
MECHANICAL PERFORMANCE OF SINGLE-LAYER RETICULATED DOMES WITH SEMI-RIGID BOLT-BALL JOINTS
半刚性螺栓球节点单层球面网壳受力性能研究
15.
Nonlinear Stability Analysis on Partial Double-Layer Spherical Reticulated Shell;
局部双层球面网壳的非线性稳定分析
16.
Marine blank steel flanges
GB/T4450-1995船用盲板钢法兰
17.
Steel pipe fittings for flanged joint
GB/T17185-1997钢制法兰管件
18.
"...Christophe..."...and Francois." Dear Francois.
和法兰西斯的双亲”亲爱的法兰西斯