petroleum wax
短语词组
- Microcrystalline petroleum wax 章目全碼
- petroleum wax fractions 含蠟餾分
- oxidized petroleum wax [油氣]氧化石蠟;繙譯
- petroleum wax crystalline 結晶石油蠟
- heavy petroleum wax 重石油蠟
- petroleum wax candles 石蠟蠟燭;就對華石油蠟
- Petroleum wax - Oil 石油蠟
- petroleum wax microcrystalline 微晶石油蠟
- Guangdong petroleum wax 石油蠟 返回 petroleum wax