hinged cantilever_电工英汉词典
hinged cantilever
[电工英汉词典]
hinged cantilever旋转悬臂
是什么意思，hinged cantilever的解释，hinged cantilever的翻译
[海运英汉词典] hinged cantilever
[电信英汉词典] hinged cantilever
[电力英汉词典] hinged cantilever
[铁道科技英汉词典] hinged cantilever
