“vacuum pump”概念、定义、翻译-科学时代

单词	vacuum pump
释义	物理学词汇手册 vacuum pump 真空泵，蒸汽吸水机
随便看	DID--DID (direct inward dialling) DID (difference in differences) DID (direct inward dialling) DID (direct inward dialling) diddle-net diddley didecyl dimethyl ammonium chloride didelphia didelphic type didemnin didemnin B dideoxycytidine dideoxyinosine dideoxykanamycin dideoxy method dideoxy method dideoxyribonucleoside triphosphate dideoxyribonucleoside triphosphate--dideoxyribonucleoside triphosphate（ddNTP） dideoxyribonucleoside triphosphate（ddNTP） didermoma Diderot Diderot，Denis didgeridoo didgeridoo DI (digital input)

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。