paraffin-embedded
清蜡钻头
paraffin bit【油气】
暂无补充释义。
相关词条
paraffin oil
paraffin wax
Chlorinated Paraffin
paraffin wax
liquid paraffin
chemical aspects in the coating of paraffin wax with paraffin wax
refined PARAFFIN WAX 58-60
paraffin bit【油气】
暂无补充释义。
paraffin-embedded
paraffin oil
paraffin wax
Chlorinated Paraffin
paraffin wax
liquid paraffin
chemical aspects in the coating of paraffin wax with paraffin wax
refined PARAFFIN WAX 58-60