井口保护器
- 与 井口保护器 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Production there is connection of submersible pump cables, submersible pump cables, leaf guide pulley, insulation tape, electrical protective device, the electrical protection device, such as electric current logger unit fittings; compound of oil and gas separator, oil wells sealed to fine-tune anti-theft devices, oil wells series of sacrificial anode cathodic protection, and solid paraffin Jiangnian device, pump, wellhead equipment, such as downhole tools; XLPE cables, PVC insulated non-sheathed cables, PVC insulated sheathed cable, rubber cable sets Products such as wires; vibration extraction technology, oil wells, chemical plugging damaged casing technology, bionic ball-drive technology to improve the transfer agent, crude oil demulsification and sewage treatment technology and other technical services oil wells; ZJ series trailer rig and the whole device ; oil special vehicle category; workover solid pressure testing special types of vehicles; transport engineering a total of eight special vehicles such as more than 100 kinds of products, leave clearance to major oil fields.
公司生产有潜油泵引接电缆、潜油泵电缆、叶导轮、绝缘胶带、电机保护器、电机保护仪、电流记录仪等电泵机组配件；复合式油气分离器、油井防盗密封微调器、油水井系列牺牲阳极阴极保护器、固体降粘防蜡器、抽油泵、井口装置等井下工具；交联聚乙烯电缆、聚氯乙烯绝缘无护套电缆电线、聚氯乙烯绝缘护套电线、橡套电缆等电线产品；振动采油技术、油水井套管破损化学堵漏技术、仿生球型改进剂调驱技术、原油破乳及污水处理技术等油水井技术服务项目；ZJ系列钻机及其整拖装置；采油类特车；修井测试固压类特车；运输工程类特车等共八大类100多种产品，销假往国内各大油田。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。