单词：cobaltiferous
cobaltiferous的用法和样例：
例句
- The drier also should be based on the selection of ink properties and environment of the decision, humidity and moisture in the ink should be kakododoga cobaltiferous sachets.潮湿剂的采取还答根据油墨本能机能及边际境况湿度不决，湿度不小时，油墨洋答众增含钴的潮湿剂。
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