查询词典 submersible

The system has been used for three years. The accuracy of B grade submersible pumps coincides with the testing standard.

该系统经过3年多的运行表明，试验精度可达B级试验台的要求。

Main products: electrie motor for drier smoke exhaust, outer rotate machine submersible pump, washer, air- condition, calender, mower, water pump, shoeshine machine and etc.

主要产品：烘干机电机、外转子式电机、潜水泵电机、罩极电机、洗衣机电机、空调机电机、抛光机电机、割草机电机、清水泵电机、水泵机电机、擦鞋机等。

The dry-pit submersible motors shall be of an air-filled design and shall be suitable for continuous full load operation.

干井潜水电机应该是风冷的，并且适合连续全负荷运转。

Third, the main purpose and submersible pump application Including the construction of the construction platoon, agriculture and irrigation and drainage water, industrial water cycle, urban and rural drinking water supply, and even disaster relief and so on.

"Submersible pump works "是由中国减压阀网提供的国际阀门新闻，译文仅供参考。另外，中国减压阀网还提供相关产品搜索：减压阀型号、减压阀价格、减压阀技术、减压阀新闻、减压阀生产商等。

Aimed at the feature of pumping lixivium with submersible pump in in-situ leaching mine, the electro vehicle carried device for lifting submersible pump is developed.

针对地浸矿山潜水泵提升浸出液的特点，研制了车载式电动提放潜水泵装置。

Prepared by Tom Sheeran A Drilling Rig ! Here are a few different types of drilling rigs available: Land Rig For drilling on land. Drill Ship Drill ships and semi-submersible rigs are for drilling in water depths from 100 to 5000+ ft. Semi-Submersible Rig Jackup Rig For drilling in water depths from 15 ft to +/- 350 ft. Inland Barge For drilling in water depths from 8 to 30 ft.

以下是一些不同种类的钻井设备：陆上钻井架用于陆上钻井钻井船钻井船和半潜式钻井平台用于水深100 ft到5000+ft情况的钻井半潜式钻井平台自升式钻井平台用于水深15ft 到+/-350ft 情况的钻井内陆驳船钻井架用于水深8ft 到30ft情况的钻井

Electric submersible screw pump are screw pump and the electric submersible pump combination is a very applicable to horizontal wells downhole fluid lift system, belong to non-rod pump systems, to avoid the tube, rod friction wear and tear.

电潜螺杆泵是螺杆泵和电潜泵的组合，是一种非常适用于水平井的井下流体提升系统，属于无杆泵系统，避免了管、杆摩擦损耗。

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。

Thus measuring and straighteningthe interior of submersible motor stators is an important procedure when submersible motors are being made or maintained.

因而电机定子内腔的测量和校直是电机制造和维修时的一道非常重要的工序。

The design and practical research of oil-pumping unit using non-touching point control cabinet in desert oilfield;2. In this paper, the general situation of artificial lift in China is introduced, and the new development of electrical submersible pump production technology in abroad was analyzed, including electrical submersible pump,separator, protector, electrical motor, control cabinet , cable and so on.

分析了国内油田人工举升概况，重点介绍了国外电泵采油技术新进展，包括电潜泵、分离器、保护器、电机、控制柜、电缆等方面，给出了目前世界电潜泵的发展趋势主要是改进各种配套部件、加工工艺，以延长泵的使用寿命，电潜泵朝着深井、高压、大排量、高寿命、耐高温、多品种方向发展；电潜泵生产商研制了用于特殊情况下的特殊电潜泵及其部件，编制计算机程序进行泵的优化设计；最后指出了国内电泵采油存在的问题及下一步攻关方向。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。