angles back to back是什么意思、英文翻译及中文解释
angles back to back
词语: angles back to back
解释: 背对背拼合角钢
词性: 名词
词典: 航海专业英汉词典
angles back to back 相关解释
angles back to back 〔名词〕背靠背组合的角钢
背对背拼合角钢 angles back to back
angles back to back
词语: angles back to back
解释: 背对背拼合角钢
词性: 名词
词典: 航海专业英汉词典
angles back to back 相关解释
angles back to back 〔名词〕背靠背组合的角钢
背对背拼合角钢 angles back to back