steel-concrete beam的用法和樣例：
例句
- And it can be used for designing composite I-beam and I-typed crane beam.
這對工程上組合梁及吊車梁的設計具有實際意義。 - The shearing performances of the stud connectors of steel-steel fibre concrete composite beams were studied and compared with those of steel-concrete composite beams.
研究鋼與鋼纖維混凝土組合梁栓釘連接件的抗剪性能，並和鋼與普通混凝土組合梁的栓釘連接件的抗剪性能進行對比。
