为了确保接头的彻底密封，推荐的密封转矩对于玻璃填充特氟纶垫圈是25英尺-磅，对于特氟纶垫圈是15英尺-磅。
The recommended sealing torque to ensure proper seal of this connection is 25 foot-pounds for the glass-filled Teflon gasket and 15 foot-pounds for the Teflon gasket.
我们现在之所以能用不粘锅煎蛋可要好好感谢化学家罗伊·普朗克特，如果不是他在1938年无意间发明的特氟纶，很多人在煎蛋时可能备受挫折。
Thenext time you make a frustration-free omelette, thank chemist Roy Plunkett, whose experienced immense frustration while inadvertently inventing Teflon in1938.
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