砂心自动翻黑心脱模机的英文

automatic rollover core stripping machine

• 砂:    sand; grit
• 心:    the heart
• 自动:    voluntarily; of on ...
• 翻:    turn over; turn ar ...
• 黑心:    black heart; evil ...
• 脱模:    demould; drawing o ...
• 机:    machine; engine