“internal thread”的概念、定义、翻译、参考文献-科学参考

单词	internal thread
释义	internal thread [in`tǝrn·ǝl `thred] ^{DESIGN ENGINEERING} A screw thread cut on the inner surface of a hollow cylinder.
随便看	glass film plates glass fission detector glass former glass furnace glass guide glass heat exchanger glassine glass insulator glassivation glass laser glassmakers' soap glass paper glass-plate capacitor glass porphyry glass pot glass resistor glass sand glass schorl glass screen glass seal glass sponge glass switch glass tank glass textile glass-to-metal seal

科学参考收录了103327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。