“two-sheet detector”的概念、定义、翻译、参考文献-科学参考

单词	two-sheet detector
释义	two-sheet detector [`tü ¦shēt di`tek·tǝr] ^{GRAPHIC ARTS} A device which stops the printing press when more than one sheet attempts to feed into the grippers.
随便看	Bq b quark Br BRA brace brace and bit braced framing braced-rib arch brace head brace key brace pile brace root brachial brachial artery brachial cavity brachial plexus Brachiata brachiate brachiating motion brachiating robot brachiolaria Brachiopoda brachioradialis brachistochrone brachium

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。