“collar-head screw”的概念、定义、翻译、参考文献-科学参考

单词	collar-head screw
释义	collar-head screw 环头螺钉
随便看	log kicker log landing log line log lock loglog loglog graph paper log-log grid log-log paper log-log plot loglog range log-log scale log-log selection loglog transformation loglog weighting coefficient log mark log market log mean temperature difference log-mean temperature difference logn feed lognormal lognormal distribution logo logoclonia log off log-off

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。