standard practice for the use of color codes for zinc casting alloy ingot锌: zinc铸造: cast-on outwell; foundry; ca ...合金: alloy彩色: multicolour; colour chromati ...编码: encoded; code; coded; encryp ...下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:锌铸造合金彩色编码使用惯例，即可在微信中查询翻译
