white cast iron白: white口: mouth铸件: foundry goods; foundry; cast ...白口铸铁: white cast iron含锰白口铸铁: manganese white cast iron; manganiferous white cast iron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:白口铸件，即可在微信中查询翻译
