“regular lay”概念、定义、翻译-科学时代

单词	regular lay
释义	矿业工程技术词汇手册 regular lay 钢丝绳逆捻；普通捻
随便看	checks and balances checks and balances check sheet check sheet check standard check station check station check structure check sum checksum checksum check sweeping check test check up checkup of seismic intensity check valve check valve check valve check valve check valve check variety check weigher checkwriting programme checky check　by draft　水尺计重

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。