更多“How much is the IPCC's estimate of oil and gas reserves?”相关的问题
第1题
Pay that focuses on position and duties performed rather than on a specific individual’s contribution is called:
A、Base pay
B、Pay raises
C、Salary
D、Relational returns
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第2题
In matlab, default format is short, with 4 bits accuracy.
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第3题
Centralized oil and gas recovery system: the vacuum pump is in the tanker, usually one pump and one gun.
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第4题
When selecting the P/V valve, its opening pressure or vacuum should be considered in accordance with the requirements of national standards. The upcoming gb50156-2012 design and construction specifications for vehicle refueling-filling stations clearly stipulate that the working positive pressure of P/V valve should be 2-3kPa and the working negative pressure should be -1.5-2kPa.
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第5题
Distributed vacuum pump: one pump at one station; all guns share one vacuum pump; the pump is at a specific position in the station; Less investment, less space, once the fault, the station operating impact.
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第6题
Gas-liquid ratio is the ratio of the volume of oil and gas collected during oil and gas recovery to the volume of diesel oil added to the tank at the same time.
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第7题
Gas-liquid ratio regulation equipment is divided into mechanical and electronic (solenoid valve regulation/pump frequency conversion regulation).
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