“固井胶塞”的概念、定义、翻译、参考文献-科学参考

单词	固井胶塞
释义	固井胶塞 Encyclopedia 工学套管程序释 cementing plug固井胶塞由钢丝和环状本体组成，安装在套管外壁，下套管时，用来刮削井壁的泥饼，从而提高水泥环胶结质量的装置。
随便看	plastic optical fiber plasticostatics plastic packaging plastic physical evidence plastic pipe plastic point plastic products for civil engineering plastic profile plastic reconstruction of nails plastic Rockwell hardness tester plastics plastics ball indentation hardness plastic scintillator plastics equipment plastics film　 plastics food wrap plastics for infrared use plastic sheet transforming ultraviolet into phtosynthtic active radiation plastics industry plastic solar cell plastics pipe plastics processing plastics processing technology plastics product plastics profile

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。