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- choke for oil delivery pipe 送油管堵塞
- A Brief Analysis for Oil Delivery in Inclined Well 斜井采油工艺技术浅析
- There were prospecting for oil in the desert. 他们那时正在沙漠中勘探石油。
- Design of exo - preservation of oil delivery pipe for Lan lian- Bei Tan oil storage 兰炼-北滩油库输油管线的外防腐设计
- Some geologists are prospecting for oil here. 一些地质学家在此探勘石油。
- They are prospecting the region for oil. 他们正在该区勘查油矿。
- A fall in demand for oil tankers has put jobs in jeopardy. 油轮需求量的下降使很多工作职位受到威胁。
- offshore oil delivery pipe 海底输油管道
- oil delivery pipe 输油管,供油管
- Neural Network Modeling for Oil Delivery Performance of Oil Pump in Engines 发动机机油泵供油特性的神经网络建模
- Expert System of Fault Diagnosis of Centrifugal Pump for Oil Delivery 离心输油泵故障诊断专家系统的研究与实现
- They shouldn't depend on foreign countries for oil. 他们不应当依赖外国的石油。
- The substitution of coal for oil is desirable. 以煤代替石油是可取的。
- Today professional geologists prospect for oil. 现今职业地质学家勘探石油。
- The arithmetic searching for oil is stark. 寻找石油的等差级数是严格的。
- They're drilling for oil off the Irish coast. 他们在爱尔兰沿海钻井探油。
- Electrostatic safety technique requirement for oil. 油船静电安全技术要求。
- NEUTEK Air Filters for oil aerosols, oil vapors. 除油空气过滤器、空气除油过滤器、油过滤器。
- The deformability and relevant property indexes of pipeline steel and delivery pipe have been summarized in this paper. 综述了管线钢及输送管的变形能力及相关指标。
- They were exploring for oil in this region. 他们在这一区域勘探石油。
