“印版打孔装置”的概念、定义、翻译、参考文献-科学参考

单词	印版打孔装置
释义	印版打孔装置 Encyclopedia 文学印版打孔装置释 plate punching device印版打孔装置为了拼版、晒版、装版和弯版的正确定位，在胶印印版的版头和版尾的规定位置冲切出规定尺寸的孔的装置。
随便看	lower triangular matrix lower triangular matrix and upper triangular matrix decomposition lower-trimmed subsequence Lower Tunguska River lower unitriangular matrix lower urinary tract infection lower urinary tract lithalasis lower urinary tract symptoms lower value lower variation LOWESS robust regression estimation LOWESS稳健回归估计 lowest astronomical tide lowest common denominator lowest common multiple lowest divisor function lowest-observed-adverse-effect level lowest price standard for national industrial land transfer lowest term lowest terms fraction lowest unoccupied molecular orbit lowest unoccupied molecular orbital lowest unoccupied molecular orbital (LUMO) lowest unoccupied molecular orbit, LUMO lowest upper bound

科学参考收录了854744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。