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

单词	ultrasonic test instrument
释义	ultrasonic test instrument Encyclopedia 工学[声学检测仪器与设备]释 ultrasonic test instrument超声检测仪/探伤仪用于发射、接收、处理和显示超声信号，进行无损检测的仪器。
随便看	contractive semi-group contractive semigroup contractivity contract law Contract Law of the People's Republic of China contract learning contract management of water conservancy project contract management system contract of charter party contract of novation contract of towage by sea contract of transferring land use right by government and by non-government contractor contractor liability insurance contractor logistics support of aircraft equipment contractor safety management system contract postgraduate contract purchase contract record contract research organization contracts for contributions contracts for supply and use of electricity,water,gas or heating contracts for technology contracts for the carriage of goods by sea contracts for the international sale of goods

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。