“plastic gear”的概念、定义、翻译、参考文献-科学参考

单词	plastic gear
释义	plastic gear Encyclopedia 工学齿轮传动释 plastic gear塑料齿轮以人工合成高分子化合物（又称树脂）为主要成分，添加各种不同功能的辅助材料（又称助剂、添加剂）后经混炼而成的高分子化合物为材料制作而成的转齿轮。
随便看	archival management of Chinese Communist Party in New Democratic Revolution Period archival memory viewpoint archival number archival opening archival ownership archival paper-mounting technology archival paper-repair technology archival preservation technology archival profession morals archival publication archival reception archival reference service archival registration archival repair-mounting technology archival repository archival repository management archival restoration techniques archival retention archival retrieval efficiency archival science Archival Science Teaching Advisory Board under the Ministry Education archival secrecy archival shelves archival standardization work archival statistics annual report system

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。