Only one high-quality resistor in the signal path and using the Swiss made precision attenuator with gold contacts for low contact resistance and longtime durability.

一高质量电阻器在信号道路和使用瑞士与黄金接触适合低接触电阻和长期的耐久性一起使精密衰减器内只。

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Gold-plated: improve conductive contact impedance improve signal transmission.

镀金：改善导电接触阻抗，增进信号传输。

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Daheishan gold deposit is a fractured alteration type and quartz vein type gold deposit, hosted in the outer contact zone of Damiao granite.

大黑山金矿是赋存于大庙花岗岩体外接触带的破碎蚀变岩型和石英脉型金矿。

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"Going out there, getting on the podiumand then watching two American flags go up while the national anthem was playing, and then to turn and there was like - it seemed like two or three seconds, but it was probably two-10ths where Johnny and I made eye contact - it was like 'We did it,'" Shortly after winning his gold medal, the 29-year-old Demong surprised his girlfriend Katie Koczynski by proposing at the post-race celebration.

VOA: standard.2010.02.27

He got in contact with Soviet officials in New York and duly passed on the secrets of the atom bomb to his Soviet contact, Harry Gold.

BBC: How atom spy slipped security net

Treat everyone you come in contact with like gold.

FORBES: 19 Tips For Closing A Deal On The Golf Course

Karch Kiraly, the assistant coach of the U.S. women's volleyball team and a three-time Olympic gold medalist in the sport, says that physical contact is a sign of closeness.

WSJ: Group Hug: Which Olympic Sport Wins Gold for Touchiest?