“plug-and-feather method”的概念、定义、翻译、参考文献-科学参考

单词	plug-and-feather method
释义	plug-and-feather method [¦plǝg ǝn `feth·ǝr ´meth·ǝd] ^{MINING ENGINEERING} A method of breaking large quarry stones into smaller blocks; a row of holes is drilled in the stone along a line where the break is desired; a pair of feathers (semicircular cross-section rods) is inserted in each hole; a plug (steel wedge) is inserted between each feather pair; the plugs are hammered in succession until the stone fractures.
随便看	long-life items long-line current long-line effect long-lines engineering long-nose pliers long oil long-period tide long-period variable long-persistence screen long-pillar work long-playing record long primer long radius long-range chart long-range forecast long-range materiel requirements long-range navigation zone long-range order long residuum long run frequency Long's coefficient longshore bar longshore current longshore drift longshore trough

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。