“pattern card”的概念、定义、翻译、参考文献-科学参考

单词	pattern card
释义	pattern card Encyclopedia 工学纹织物释 pattern card 纹板机械式提花织机上用以控制纹针升降运动使经纱形成梭口的穿孔纸板。
随便看	active corona active current active database active day active decision support system active defense active deposit active detector active device active-device active dictionary active dimensions of fuel plate active dipole active disassembly active distribution network active document active dosimeter active edge active edge list active electrical heating active electrical property active electrode active electron active electronic jamming active element

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。