| 释义 |
oilwell paraffin prevention
- 疾病预防jí bìng yù fáng
disease prevention; sickness prevention
- 煤油méi yóu
kerosene; paraffin
- 防暑fáng shǔ
sunstroke prevention
- 防汛fáng xùn
flood prevention
- 防疫fáng yì
epidemic prevention
- 石蜡shí là
olefin, paraffin, paraffine
- 防治fáng zhì
prevention and cure
- 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
- 防尘fáng chén
dustproof; dust-free; dust prevention
- 预防为主yù fáng wéi zhǔ
prevention first
- 森林防火sēn lín fáng huǒ
forest fire prevention
- 预防双重征税yù fáng shuāng zhòng zhēng shuì
prevention of double duty
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