handpicking belt是什么意思

中文翻译手选带

网络释义

1)handpicking belt,手选带2)picking belt,手选带3)the hand election,手选4)hand picking,手选5)pick hand,手选6)pick ore,手选7)picking,手选8)hand preparation,手选9)hand sorting,手选10)hand picked coal,手选碳

handpicking belt是什么意思

网络释义

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