查询词典 oil pipe

The model was simplified comparing the real one for the purpose of describing the essential form of components, including the screw compressors, engine, air filter, oil-gas separator, fan, aftercooler for compressed air, instrument box, batteries and fuel tank, and also the effect of connection pipe and small size parts on flow field was ignored.

本文对空压装置内螺杆压缩机、发动机、空气过滤器、油气分离器、风扇、压缩空气后冷器、仪表柜、电池、燃油箱的真实模型进行了简化，使建立的几何模型能够反映部件最基本的形状，忽略连接管道和小尺寸部件对流场的影响。

The produced compound pipe materials are widely used in conveying hot water, pure water, sea water, oil, phenol, alcoholate and other un-oxidizing organic liquids.

生产的复合管材广泛用于输送热水、纯净水、海水、油类、酚、醇非氧化性有机流体等。

4 When transformer is in the structure of centralized cooling, a glass thermometer base for temperature measurement should be installed next to bus pipe of oil outlet and inlet for oil box.

3.4.3.4.4 当变压器采用集中冷却结构时，应在靠油箱进出油口总管路处装测温用的玻璃温度计管座。

Based on the transmission behavior of hydroelastic wave within pipe,a new thinking to utilize the hydroelastic wave + water hammer effect to control paraffin and scale and remove plug in oil pipeline system so as to realize safe transportation of oil and energy saving has been put forward in the paper.

根据液体弹性波在管道中的传输特性，结合原油管输系统，提出了刊用弹性波振荡和水击效应来防蜡防垢、排污解堵，从而实现降耗节能安全输油的新思路。

Professional management of various oil machinery and equipment for oil fields, wells, mines and other industrial building supply various models of the three cone bit, PDC drill, drill pipe, fishing tool.

专业经营各种石油机械设备，为油田，水井，矿井等工业建设供应各种型号三牙轮钻头，PDC钻头，钻杆，打捞工具。

The cleanup technology is restricted by the absurdity of pipe string structure, itcouldn't reflect the real deliverability in formation, and it can create second damagefor formation;Moreover, the cleanup technology is only used in thin oil well, itcouldn't get the deliverability by conventional well test for high pour point crude wellor heavy oil well.

现有的排液技术由于管柱结构设计不合理，无法将地层的真实产能体现出来，并且对地层易造成二次伤害；另外，该排液技术只能在稀油井使用，对于高凝油或稠油井，无法用常规试井的方法求取产能。

Furthermore, decrease in size and weight was achieved by making the balancer housing, oil pump housing, and the oil suction pipe a single structure.

一些新近采用的技术，如平衡轴和凸轮轴，在尺寸和重量增加的结果。

After 5~1/2" casing pipes having been corrupted and punched, Caiyou Wuchang in Zhongyuan oil field carried out well workover with 4" casing pipes, but it is impossible to pump with big pump and the pump setting depth is limited .Consequently, Caiyou Wuchang directly makes 4 casing pipes as lift pipe string without tubing to pump oil.

中原油田采油五厂原5 1/2&套管严重腐蚀穿孔，下4&套管修井作业后，无法在小油管内实现大泵提液，同时限制了下泵深度，因此，直接将小套管作为举升管柱进行抽油。

Announce a new program "Drowned Law" plugging failure, BP decided to cut off the diamond drilling near the oil spill in wellhead pipe, and then in the fracture of a shield-shaped valve installed to collect oil spills, with a pipeline valve leakage collected inhalation sea tankers.

公布新方案&灭顶法&堵漏失败后，英国石油公司决定用金刚石钻在井口附近安全阀切断漏油管道，然后在断口处安装一个罩状阀门收集漏油，用一条管道将阀门所收集的漏油吸入海上油轮。

The shell is made of seamless steel pipe (also can be formed by steel plate roll welding), thermal oil inlet adapter, thermal oil outlet adapter, safety valve base, discharge and etc. are welded on the shell.

壳体是无缝钢管，壳体上焊有热油进、出口接管、安全阀座、压力表座、放泄口等附加零件。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。