16. Quartz heating tube _______________________ 17. Teflon __________________________ 18. Pumping crumb tray pull the paint _____________________ 19. The door handle __________________________ 20. Door extension spring ____________________________ 21. Coated glass (reflective glass )_________________ 22 . Zola hook _____________________________ 23. washers, gaskets _________________________ 24. silk screen ______________________________ 25. rack (fine mesh )_________________________ 26. disconnect switches ___________________________ 27. thermostat ____________________________ 28. terminal line _____________________________ 29 . the power cord assembly _________________________ 30. line deduction _______________________________
怎样把以下词语翻译成英文?16.石英发热管_______________________17.铁氟龙__________