“doublehand drilling”的概念、定义、翻译、参考文献-科学参考

单词	doublehand drilling
释义	doublehand drilling [`dǝb·ǝl´hand `dril·iŋ] ^ENGINEERING A rock-drilling method performed by two men, one striking the rock with a long-handled sledge hammer while a second holds the drill and twists it between strokes. Also known as double jacking.
随便看	Klebsiella pneumoniae Klebs-Loeffler bacillus Klein bottle Klein-Gordon equation Kleinian group kleinite Kleinmann-Low Nebula Klein-Nishina formula Klein paradox Klein-Rydberg method Kleinschmidt spread Klein's four-group Klein's hypothesis Klein's reagent klendusity kleptomania kleptophobia Klinefelter's syndrome Kline flocculation test Klinkenberg correction klinotaxis klint klintite klippe KL Nebula

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。