形梁
返回 20 条匹配短语对
形梁
shape girder
40mI形梁
m I shape beam
H形梁
H-beam
H型钢薄壁楔形梁
tapered H-section beam with thin web
I形梁
I-beam
L形梁
L-shaped spring legs
PC箱形梁
PC box girder
RC矩形梁
RC rectangular beam
T形梁
T-beam
tee-beam
t Beam
T-shaped beam
slab structure
T-girder
T-shape beam
T girder
T形梁
T-beam bridge
Analyzing of characteristic
U形梁
u-shaped bar
z形梁
Z-beam
Π形梁
shape girder
Π形梁
type bridge
形梁
flat-arch-shaped beam
形梁
wave girder
wave beam
形梁
wave-shaped
形梁钢护栏
corrugated beam steeled protection fence
形梁护栏
W-beam guardrail
薄壁槽形梁
Thin-walled trough girder
最近更新
Penetration testlead rubber apron巡逻飞行速率coagulating deposition结构健康状态Ms (Ta 1) gene肝功能分级民用房屋free to total PSA ratio