“helix angle”概念、定义、翻译-科学时代

单词	helix angle
释义	机械工程词汇手册 helix angle 螺旋角，螺旋升角，螺旋线角，节面角
随便看	lost-wax method lost-wax method lost-wax moulding lost wax process lost workday LOS（line of sight） Lot lot lot lot lot lot lot lot accounting lotahiston lot-and-block system lot area lot cargo lot cargo lote lot-for-lot Lothair Ⅰ Lothair Ⅲ Lotharingian Stage loti

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

helix angle