| 释义 |
paraffin refining
- 炼油liàn yóu
oil refining
- 煤油méi yóu
kerosene; paraffin
- 石蜡shí là
olefin, paraffin, paraffine
- 灯油dēng yóu
lamp-oil; kerosene; paraffin oil
- 固体石腊gù tǐ shí là
paraffin wax
- 烷烃wán tīng
alkane; paraffin; hydrocarbon alkyl
- 炼钢炉liàn gāng lú
steel furnace; steel refining furnace
- 炼胶机liàn jiāo jī
rubber mixing mill; rubber fining mixer; rubber refining machine
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