名词
中文翻译：主油管
同义词：
['main pipeline', 'main line']
例句：
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1.The main oil conduit is responsible for transporting the oil from the refinery to the distribution network.
主油管负责将石油从炼油厂输送到分销网络。
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2. Main oil conduits are often made of steel or reinforced concrete to withstand high pressures and temperatures.
主油管通常由钢或加固混凝土制成，以承受高压和高温。
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3. The construction of the main oil conduit required extensive planning and coordination between different departments.
主油管的建造需要不同部门之间广泛的规划和协调。