“double-seal”的概念、定义、翻译、参考文献-科学参考

单词	double-seal
释义	double-seal 双重密封
随便看	patellar plexus patellar reflex patellar rete patellar retinaculum patellar surface patellar tendinitis patellar tendon reflex patellar tenotoplasty patellectomy Patellidae patelliform patellometer patency patent patentability patent abridgement patent abstract patent abstracts bibliography patent abstract series patent agent patent and trademark notices patent and trademark office patent applicant patent applicant service patent application

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。