“digit postage meter”的概念、定义、翻译、参考文献-科学参考

单词	digit postage meter
释义	digit postage meter Encyclopedia 工学邮资机释 digit postage meter数字式邮资机采取编码算法生成数字式邮资符志，用热敏或喷墨打印代替实物戳模（过戳表头等）进行戳印输出的自动化邮政装备。
随便看	photocatalytic self cleaning photocatalytic self-cleaning photocatalytic water splitting photocathode photocell photocenter photocentric orbit photoceramics photochemical photochemical action photochemical aerosol photochemical aging of polymer photochemical asymmetric synthesis photochemical cell photochemical cis trans isomerization photochemical cis-trans isomerization photochemical detector photochemical dose photochemical effect photochemical efficiency photochemical equivalence law photochemical etching photochemical induction photochemical isomerization photochemical molecular device

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。