statically determinate beam
statically determinate beam
[力学英汉词典]
statically determinate beam静定梁
是什么意思，statically determinate beam的解释，statically determinate beam的翻译
statically determinate beam
[力学英汉词典]
statically determinate beam是什么意思，statically determinate beam的解释，statically determinate beam的翻译