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- breaking petroleum emulsion 石油破乳
- Oil film life, rate of oil film thinning, water-oil interfacial properties and their effects on demulsification of model petroleum emulsions (O/W) in the presence of demulsifiers are studied. 摘要研究了破乳剂存在下油膜寿命、油膜薄化速率以及油水界面性质与破乳效果的关系。
- The boy got a good beating for breaking the window. 那男孩因打碎窗玻璃而被狠狠打了一顿。
- The machine must break down at this busy hour. 正忙的时候,机器偏偏又坏了。
- 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!
- Mick is the last man to break his word. 迈克绝不是不守承诺的人。
- This land is rich with petroleum. 这片土地盛产石油。
- He refused to break bread with his old enemy. 他拒绝与他昔日仇人共餐。
- The stricken tanker began to break up on the rocks. 油轮被击中后撞上礁石,毁了。
- It is unlucky to break a mirror. 打破镜子被认为是不吉利的。
- The weather shows signs of breaking up. 好天气看样子要过去了。
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- He stormed about the house, breaking things. 他在房子里暴跳如雷,乱摔东西。
- Petroleum can be used to produce various chemical products. 石油可用于生产多种化学产品。
- The sea was breaking over the wrecked ship. 海水冲撞著破船的残骸。
- He sat under the linden to take a break. 他坐在菩提树下休息。
- 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