perfectly elastic body_英汉物理大词典
perfectly elastic body
[英汉物理大词典]
perfectly elastic body完全弹性体
是什么意思，perfectly elastic body的解释，perfectly elastic body的翻译
[英汉机械工程大词典] perfectly elastic body
完全弹性体
perfectly elastic body_英汉物理大词典perfectly elastic body
[英汉物理大词典]
perfectly elastic body是什么意思，perfectly elastic body的解释，perfectly elastic body的翻译
[英汉机械工程大词典] perfectly elastic body
