重力式油气水三相分离器是油田集输系统中的关键设备。

The gravity type oil-gas-water separator is the key equipment in the oilfield gathering and transportation system.

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重力式油气水三相分离器是油田集输系统中的关键设备。

The gravity type oil-gas-water separator is the key equipment in the oilfield gathering and transportation system.

youdao