gray cast-iron powdergraycast-ironpowdergrey cast-iron powder灰: ash口: mouth铸铁: iron casting foundry iron; p ...粉: powder灰口铸铁: ferrosteel; gray cast iron; gray iron; gray pig iron; green cast iron; green iron; grey 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:灰口铸铁粉，即可在微信中查询翻译
