beam end
短語詞組
- beam -end stiffenered connection 梁端加強(qiáng)式節(jié)點(diǎn)
- beam withoverhanging end 有懸臂端的梁
- H beam and end plate H 型鋼
- flat beam column end joints 扁梁節(jié)點(diǎn)
- the beam -end x 梁端x
- laser beam modulation end reflector 激光諧振腔端面反射體 返回 beam end