“便携式渗透检测装置”的概念、定义、翻译、参考文献-科学参考

单词	便携式渗透检测装置
释义	便携式渗透检测装置 Encyclopedia 工学便携式渗透检测装置释 portable penetrant test device便携式渗透检测装置用于野外或现场实施渗透检测的方便携带的成套设备和器材。
随便看	time optimal control time-optimal control time-optimal control problem time-optimal control systems time-optimality time-optimal problem time-ordered function time-ordered matrix time-ordered operator calculus time-ordered product time ordering operator time-ordering operator time orientation time-oriented hyperplane time-oriented surface time-out control timeouts time parameter time-parameter space time-period assumption time-periodic time Petri net time pick-off time piece time-predicable model

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。