corrugated shell_力学英汉词典
corrugated shell
[力学英汉词典]
corrugated shell波纹壳
是什么意思，corrugated shell的解释，corrugated shell的翻译
波纹壳
corrugated shell_力学英汉词典corrugated shell
[力学英汉词典]
corrugated shell是什么意思，corrugated shell的解释，corrugated shell的翻译
