“jam type packing”的概念、定义、翻译、参考文献-科学参考

单词	jam type packing
释义	jam type packing 压紧式填料
随便看	cup-feed mechanism cup-feed potato ptanter cupferron cup flow figure cup fracture cup frilling cup frills cupful cup fungus cup grease cup grinding wheel cup-head cup head bolt cup head pin cup head rivet cup head screw cup head wood screw cup head (铆钉的) cupholder cup hook cupidity cupid's darts cup insulator cup irrigation cup-jewel

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。