“tandem knife-switch”的概念、定义、翻译、参考文献-科学参考

单词	tandem knife-switch
释义	tandem knife-switch 串闸刀开关
随便看	needle valve seat hermetic test device needle valve shock absorber needle valve spring needle vibrator needle wall needle washer needle wax needle wax crystals needle weir needle wire needlework needling needling agent needling instrument needling lesion needling response needling to walls need not need profile need-ranking theory needs and opinions of consumers needs for self-actualization needs-satisfying products Neef's hammer (电流启闭锤) neek tie

科学参考收录了1248194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。