cantilever beam
短語詞組
- cantilever r beam 懸臂梁
- cantilever perfusion beam 懸灌梁
- long cantilever cap beam 長挑臂蓋梁
- cantilever continuous beam 懸臂連續(xù)梁
- cantilever laminated beam 懸臂層郃梁
- cantilever -beam type 懸臂式
- cantilever high beam 懸臂高梁
- cantilever platform beam 挑臺梁
- cantilever composite beam 組郃挑梁 返回 cantilever beam