常見例句雙語例句Banana plug spring is nickel plated Beryllium Copper for long insertion life.香蕉插頭彈簧為鍍鎳鈹銅，具有較長的插入壽命。oishop.netBNC (Male) center contact is gold plated and the BNC (Female) is gold plated Beryllium Copper for reliable electrical connection.BNC公頭中心連接體為鍍金材料，并且BNC母頭為鍍金鈹銅，具有可靠的電氣連接性能。oishop.netThe supplied paddle is made of beryllium copper and superior to stainless steel in the area of flex memory, tensile strength and corrosion resistance.所提供的開關(guān)葉片采用鈹銅合金制造，鈹銅合金在彎曲記憶區(qū)域、抗張強(qiáng)度和耐腐蝕等指標(biāo)均優(yōu)于不銹鋼。 返回 beryllium copper