“standard test block and contrast test block”的概念、定义、翻译、参考文献-科学参考

单词	standard test block and contrast test block
释义	standard test block and contrast test block Encyclopedia 工学金属管线探测仪释 standard test block and contrast test block标准试块与对比试块在无损检测中用于校验仪器或检测系统，或用于标定测试结果的按约定的规则制造的被检测样品。
随便看	long prime long pulse Long Qirui Longqiuzhuang Site long QT syndrome Longquan Celadon Museum Longquan celadon production area Longquan City Museum Longquan Code Pricing Longquan Kiln Longquan kiln Longquan kiln long neck bottle Longquan Porcelain Longquan Shan Longquan Si Longquanyi Qu long radius long range long-range long-range alpha particle long-range collision long-range connectivity long range corrected density functional long-range correction long -range correlation

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。