“batten roll”的概念、定义、翻译、参考文献-科学参考

单词	batten roll
释义	batten roll [`bat·ǝn ´rōl] ^{BUILDING CONSTRUCTION} In metal roofing, a roll joint formed over a triangular-shaped wood piece. Also known as conical roll.
随便看	snowbreak snowbridge snow cap snow climate snow cloud snow concrete snow course snow cover snow-cover chart snowcreep snowcrete snow crust snow crystal snow cushion snow density snowdrift snowdrift glacier snowdrift ice snow dune snow dust snow eater snowfall snow fence snowfield snowflake

科学参考收录了103327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。