compression beam造句
例句與造句
- The bridge used the Brown truss system, a through truss consisting of diagonal compression beams and almost vertical tension members ( slanting in at the top toward the center of the span ).
- The bridge uses the Brown truss system, a through truss consisting of diagonal compression beams and ( optionally ) almost vertical tension members ( slanting in at the top toward the center of the span ).
- It's difficult to find compression beam in a sentence. 用compression beam造句挺難的