“down cutting”的概念、定义、翻译、参考文献-科学参考

单词	down cutting
释义	down cutting [`dau̇n ´kǝd·iŋ] See <<climb cutting>>
随便看	rough cut roughening transition rougher cell rough grinding rough hardware rough ice roughing roughing stand roughing tool rough lumber rough machining roughness roughness elements roughness factor roughness length roughness-width cutoff rough threading rough turning rouleau roulette round round-face bit round file round-head bolt round-head buttress dam

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。