根据此程序的输出则为三个短形的轨迹。
The output from this program would be a trace of the three rectangles.
大口径金属管道把钟形导向短节与泥浆储罐连接起来。
The large-diameter metal pipe connects the bell nipple to the possum belly.
首次进行了带钢筋暗支撑一字形截面短肢剪力墙抗震性能试验研究。
Seismic performance experimental research on I-shaped short pier shear wall is done first.
首次进行了带钢筋暗支撑一字形截面短肢剪力墙抗震性能试验研究。
Seismic performance experimental research on I-shaped short pier shear wall is done first.
应用推荐