“doglegged stair (指无梯井的双跑平行楼梯)”的概念、定义、翻译、参考文献-科学参考

单词	doglegged stair (指无梯井的双跑平行楼梯)
释义	doglegged stair (指无梯井的双跑平行楼梯) 双跑平行楼梯
随便看	road haulage industry roadhead road heater road hone road house roading roading density road intersection road junction road laying roadless transport road leveller roadlice road lighting road line road line coatings road line machine road line marker road locomotive road louse road machine road machinery road magnet road maintainer road maintenance costs

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。