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- paraffin crude oi 石蜡基原油
- No.1 standard oil for rubber test was formulated by lube base oil from a deep-refining paraffinic crude blended with vacuum side streams. 以深度精制的石蜡基润滑油的基础油与减压侧线馏分调合研制了橡胶试验用1号标准油。
- The Bearing oil L-FD68 were formulated from base oil obtained by deep-refining paraffinic crude and doped with various additives. 以深度精制的石蜡基馏分油为基础油,添加了各种添加剂,制备了轴承油L-FD68。
- A calibration valve oil for hydraulic shield safety valves was formulated by a base oil obtained from the distillate of a deep-refining paraffinic crude with qualified additives. 以深度精制的石蜡基馏分油为基础油，添加具有改善油品性能的添加剂研制了液压支架安全阀校阀油。
- A calibration valve oil for hydraulic shield safety valves was formulated by a base oilobtalned from the distillate of a deep-refining paraffinic crude with qualified additives. 以深度精制的石蜡基馏分油为基础油，添加具有改善油品性能的添加剂研制了液压支架安全阀校阀油。
- Abstract: A calibration valve oil for hydraulic shield safety valves was formulated by a base oil obtained from the distillate of a deep-refining paraffinic crude with qualified additives. 文摘:以深度精制的石蜡基馏分油为基础油，添加具有改善油品性能的添加剂研制了液压支架安全阀校阀油。
- The fire blazed up when he added paraffin. 他加了一些煤油，火就燃烧起来了。
- Candles are made of paraffin wax. 蜡烛是由石蜡做成的。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- China is a country rich in crude oil. 中国是一个原油丰富的国家。
- It was crude of him to say that. 他那样说太粗鲁了。
- The tanker took on 200,000 barrels of crude oil. 油轮装载了二十万桶原油。
- The country exports lots of crude oil. 这个国家出口大量原油。
- filtered crude oi 过滤毛油
- gas-free crude oi 脱气原油
- salt content of crude oi 原油含盐量
- Paraffin has the property of dissolving grease. 石蜡具有溶解油脂的特性。
- A crude or makeshift dwelling or shelter; a shack. 简陋小屋，茅屋粗糙的临时住房或隐蔽处; 棚屋
- Not refined; indelicate and crude. 粗俗的不优雅的; 无教养的和粗鲁的
- Oi, you! What do you think you're doing? 嗨，你！你以为你在干什么?
