“yard lumber”的概念、定义、翻译、参考文献-科学参考

单词	yard lumber
释义	yard lumber [`yärd ´lǝm·bǝr] ^{BUILDING CONSTRUCTION} A category of lumber up to 5 inches (12.5 centimeters) thick.
随便看	pinch graft pinch grasp pinch-off pinch-off blades pinch-off voltage pinch pass pinch point pinch resistor pinch roller pinch trimming pinch-tube process pincushion distortion pin diode pine pineal body pineapple pineapple fiber pinene pine needle oil pinene hydrochloride pine nut pine oil pine oleoresin piner pine tar

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。