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- AC driving technology develops very fast on petroleum rig trade for its uncomparable advantage in recent years. 近年来,交流传动技术以其无可比拟的优点,在石油钻机行业迅猛发展。
- Abstract： AC driving technology develops very fast on petroleum rig trade for its uncomparable advantage in recent years. 摘 要： 近年来，交流传动技术以其无可比拟的优点，在石油钻机行业迅猛发展。
- John felt it hard to rig out his family. 约翰感到难以为一家大小置备衣着。
- Let's try to rig up some sort of shelter. 让我们赶快搭个遮风挡雨的棚吧。
- No one know better how to rig an election. 没有人更知道如何操纵选举。
- The oil rig is now fully operative. 石油钻塔现全面开工。
- Indonesia is abundant in petroleum deposits. 印尼的石油蕴藏量丰富。
- Oil suddenly jetted out of rig number four. 油突然从四号钻井中喷了出来。
- The children ran a rig upon the new boy. 孩子们作弄新来的男孩。
- 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。
- Our camping rig includes cooking pots and sleeping bags. 我们的野营装备包括锅子和睡袋。
- 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
- petroleum rig 石油钻机
- Crude oil can be refined into various petroleum products. 原油可炼制成各种石油产品。
- He looked rather out of place when he turned up in full ceremonial rig. 当他穿着全套大礼服露面的时候，显得和整个场合很不协调。
