“photographic instrument”的概念、定义、翻译、参考文献-科学参考

单词	photographic instrument
释义	photographic instrument 摄影仪器
随便看	male sex male sex-cell male sex cell male sex characteristics male sex function male sex hormone male sexuality male sheep male silkworm moth tonic capsule male specific phage male splines male sterilant male-sterilant male sterile male-sterile character male-sterile line male sterility male sterility gene male sterilization procedures male surface male symbol male system male tank maletank male thread

科学参考收录了1248194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。