“预坚膜”的概念、定义、翻译、参考文献-科学参考

单词	预坚膜
释义	预坚膜 Physics preharden预坚膜
随便看	screw pitch screw press screw propeller screw pump screw pump completion string screw pumping system fault diagnosis technology screw refrigerator screw rotation screw ship unloader screw-socket screw spindle type turning gear screw theorem screw theory screw thread artefact screw thread metrology technique screw thruster screw unloader screw value screwy scribe scribed status scriber scribing method scribing positioning scrimber

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。