rigid support
短語(yǔ)詞組
- rigid d support 剛性支承
- ameliorated continuous rigid -support beam method 改進(jìn)剛性支承連續(xù)梁法
- intermediate rigid support 中間剛性支承
- Rigid Support Rails 剛性支架
- semi -rigid support 半剛性支撐
- rigid support continuous girder 剛性支承連續(xù)梁
- flexible and rigid support 柔性支護(hù)與剛性支護(hù)
- rigid point of support 剛性支點(diǎn) 返回 rigid support