“knock-down”的概念、定义、翻译、参考文献-科学参考

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。

单词	knock-down
释义	knock-down 药效量击落数
随便看	shallow hardening shallow-hardening steel shallow hoisting shallow junction shallow layer shallow lens shallow level shallow marginal sea shallow marginal seas shallow muck shallow needling shallow open-cut surface mining shallow pan filter shallow pass shallow pattern abdominal retractor shallow penetration shallow placer shallow ploughing shallow ploughing and careless clutivation shallow-pocket classifier shallow-pocket free settling classifier shallow pool shallow puncture shallow puncture with cupping shallow recessing