beryllium gold

常见例句

BNC (Male) center contact is gold plated and the BNC (Female) is gold plated Beryllium Copper for reliable electrical connection.
BNC公头中心连接体为镀金材料，并且BNC母头为镀金铍铜，具有可靠的电气连接性能。
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Banana plug spring is nickel-plated Beryllium Copper and BNC spring is gold plated Beryllium Copper for low contact resistance and long insertion life.
香蕉插头弹簧为镀镍铍铜，BNC弹簧为镀金铍铜，具有低接触电阻和插入长寿命。
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The beryllium diaphragm that took the world by storm continued to evolve, adding gold evaporation to the high density, high purity casting beryllium diaphragm to produce ideal tone. Used on the GF-1.
铍音膜在全世界范围内流行，采用了黄金蒸发法制作的高密度，高纯度的铍音膜创造出了最理想的音质，并应用在了GF-1上。