The different colors in the ROVR images indicate different stakeholders' ownership of different elements of, in this case, the pump room.

在ROVR图像的不同颜色表示不同利益相关者拥有不同元素在这种情况下，泵室。

youdao

For the case of operation of single pump-set, the model of water requirement forecast is given.

对于泵站单独运行的情况，给出了用水量的预报模型。

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But in the case of the diesel engine the supply is effected by an injection or jerk pump which forces a shot of fuel into each cylinder in turn ac cording to the correct firing sequence.

而柴油机是由喷油泵或脉动泵按照正确的点火顺序将燃油轮流地喷人各气缸的。

youdao

The amendment would require gas stations located within a half-mile of a highway exit or hurricane evacuation route to be prewired for backup generators, which would allow electric pumps to continue to pump fuel in the case of a power outage.

WSJ: Deadline on Evaluations

They found outside investors including an online poker magnate and a London firm that bankrolls corporate litigation to pump millions of dollars into the case.

FORBES: Chevron Plaintiffs Roll In Their New Weapon: Settlement Expert

In that case, state prosecutors accused him of fraudulently persuading investors to pump money into a clothing import business that didn't actually exist.

NPR: Federal Prosecutors Unseal Hsu Complaint