It for consolidating molding sand, such as resin bonded sand, as well as tamping sand, such as clay sand or self hardening sand.是什么意思_It for consolidating molding sand, such as resin bonded sand, as well as tamping sand, such as clay sand or self hardening sand.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句