leaded screen wire brass的意思|示意

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筛网铅黄铜


leaded screen wire brass的网络常见释义

筛网铅黄铜 ... leaded nickel tin bronze || 含铅镍锡青铜(即耐酸青铜) leaded screen wire brass || 筛网铅黄铜 leaded semi-red brass || 含铅类红色黄铜 ...