截面误差分量

cross-section weights

roof panel (roofing panel), special cross-section

cross-section profile【测】;cross-sectional view【机】

variation of the cross-section

cross-section

of components with a curved cross-section B 65 D 8/00 运输

oval cross-section【数】

cross-section【材】;fracture【矿】;section【地物】