笔者以充油电缆绝缘结构为研究对象，采用红外光谱分析技术对不同热老化阶段的电缆油油样进行了理化分析。
In this paper, the high voltage oil-filled cable insulating structure is investigated, and the infrared spectral analysis is used to analyze the cable oil samples in different thermal aging stages.
建筑地基的线及水，电，气，油，材料测试，电缆连接机器等，都提供了客户。
The construction of groundsill for the line and the water, electricity, gas, oil, material for testing, cables for connecting machines etc. are provided by the customers.
耐寒电缆天天生产PUR聚醚类外护套控制电缆，抗水解，耐油，耐磨，抗撕裂。
Hardy cable production PUR polyether every day of the sheath control cable, water resistance, oil resistance, resistance to abrasion, ripstop.
电缆具有耐寒、柔软、耐磨、防油等特性。
The cable has characteristics such as freezing resistance, flexibility, abrasion resistance, oil resistance.
直流电压试验作为一种对油浸纸绝缘电缆非常有效的方法应用至今，但它对塑料绝缘电缆是无效而且有害的。
The DC test, which is an effective means for the diagnostics of oil impregnated paper insulated cable, is still used even now, but it is ineffective and harmful for the plastic insulated cable.
无需在安装现场再次打开电缆仓，从而减少了很多气体和绝缘油处理工作。
There is mo no need to re-open the cable, reducing much work for dealing.
专业生产防静电缆绳、采样绳、测油绳，吊装带绳等系列产品。
Specializing in the production of anti-static cable, sampling rope , measuring oil rope , lifting with rope and other products.
油田使用的潜油电机引接电缆头密封质量差，严重影响机组正常运行。
The under electrical machine and leading cable head used in oilfields were of poor quality, which has greatly influenced the operation of the unit.
进入电子部件外壳的油是非常不寻常的，因为带有任何匹配连接器的RHM传感器是IP67保护，集成电缆具有IP68防护等级。
Oil entering in the electronics housing is very unusual because the RHM Sensor with any mating connector is IP67 protection and with integral cable has IP68 protection rating.
通过动力电缆给井下直线电机供电后产生交变磁场，永磁体动子在交变磁场作用下带动泵柱塞上下往复运动，从而达到举升抽油的目的。
Under the action of variation magnetic field, the permanent magnet moving-coil drives the plunger pump to move up and down and lift oil up to ground.
油进入气缸内的原因可能是由于杆端损坏，油可能从该端损坏进入电子器件内部或者电缆端侧（如果损坏或被滥用）。
The cause for oil entering inside the cylinder may be due to the rod end damage from which the oil may enter inside the electronics or thrught the cable end side(if damaged or abused).
油进入气缸内的原因可能是由于杆端损坏，油可能从该端损坏进入电子器件内部或者电缆端侧（如果损坏或被滥用）。
The cause for oil entering inside the cylinder may be due to the rod end damage from which the oil may enter inside the electronics or thrught the cable end side(if damaged or abused).
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