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- The oil field waste water automatic treatment system comprises automatic dosing, automatic blow-down and automatic back washing. 油田污水处理自控系统主要包括自动加药、自动排污、自动反冲洗三部分。
- Most produced waste water in the oil fields in our country is used in waterflooding,but a part of it cannot be reinjected. 我国油气田的采油（气）废水绝大部分经处理后用于油田注水，但由于种种原因，还有一部分采油（气）废水不能回注。
- Adding hot waste water in hollow rod downhole can give full play to surfactant,then the oil can be lifted to surface after heating,deconcentrating and wetting. 由空心抽油杆向井下掺入热污水,充分发挥原油脱出水中所含的表面活性剂作用,对稠油加温、稀释、湿润,然后由抽油泵举升到地面。
- With the use of this demulsifier both the salt and water contents of the desalted crude oil and the oil content of the waste water meet SINOPEC's corresponding requirements. 结果表明,其脱盐、脱水、污水排放等指标完全达到中国石化总公司的标准,是辽河原油预处理的一次技术突破。
- The oil tanker soon got out of sight. 油船不久就看不见了。
- The recession trod on the heels of the oil crisis. 经济萧条紧随着石油危机而来。
- The oil is leaking out from the crankcase. 没已从曲轴箱中漏出来。
- The pipe leads waste water to a pool. 这条管子把废水引向池子。
- Half the oil in the lamp had burnt away. 油灯中一半的油已经烧掉了。
- An oil well blew out in the oil field. 油田里有一口油井发生井喷。
- The oil paintings are backed up with slats. 这些油画是用细木条做背衬的。
- The waste water outlet jammed suddenly. 废水出口突然堵了。
- He was dismissed from the oil refinery. 他被那家炼油厂解雇了。
- He was told to have an eye to when the oil ran out. 他被告知得注意着石油何时用完。
- The pipes are used to carry waste water. 这些管子是用来运送废水的。
- The oil rig is now fully operative. 石油钻塔现全面开工。
- The waste water can be recycled. 废水可以再循环使用。
- The waste water is piped away to a special place. 废水通过管道被排放到特定的地点。
- He's in (ie works in) the oil business. 他做油类生意。
- The oil burst out of the ground. 石油从地下涌了出来。
