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- petroleum sul fonate /hydrophobically associating polymer in combination 石油磺酸盐偷水缔合聚合物复合体系
- petroleum sul fonate 石油磺酸盐
- 2-p-alkylbenzoyl- 1-carbaxyethan sul fonates 对烷基苯甲酰基羧基乙磺酸钠
- heavy alkyl benzene sul fonate 重烷基苯磺酸盐
- Indonesia is abundant in petroleum deposits. 印尼的石油蕴藏量丰富。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- A trademark used for a brand of petroleum jelly. 凡士林用来作为石油脂的商标
- Taiwan seems to contain no petroleum. 台湾恐怕没有蕴藏石油吧!
- This land is rich with petroleum. 这片土地盛产石油。
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- Petroleum can be used to produce various chemical products. 石油可用于生产多种化学产品。
- An organic derivative, such as coal or petroleum. 有机衍生物一种有机衍生物,如煤或石油
- Sociedade Frigorifica do Sul, Ida. 南方冷藏有限公司
- Ho anche incontrato due lavori cinese sul treno. 在火车上还碰到了两个中国来的工人。
- Crude oil can be refined into various petroleum products. 原油可炼制成各种石油产品。
- The petroleum price will be unfrozen next month. 对石油价格的限制将于下月取消。
- The apparatus used in the cracking of petroleum. 裂化设备用于裂化石油的装置
- The petroleum hydrocarbon is called hexane. 己烷是一种石油碳氢化合物。
- Io veglio, e sono come il passero solitario sul tetto. 我躺在床上警醒着,就像屋顶上孤单的麻雀。
- USES: As petroleum and colouring agent for glass. 用途:用作玻璃的脱色剂和着色剂。