The electromechanical gauge ACTS as an ammeter because the gauge reading changes with variations in the sender unit resistance.

机电仪表示一种电表，因为仪表读数在传感元件电阻中变化多样。

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The gauge must be giving a faulty reading.

标尺一定是给出了一个错误的读数。

《柯林斯英汉双解大词典》

NOTE: To get an accurate reading when checking et Tank air pressure with any tire gauge either.

注：采用任何轮胎气压表也可以检查ET膨胀罐气体压力的准确读数。

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He also has said it relies too heavily on poorly designed tests to gauge progress in reading and math at the expense of a well-rounded education.

NPR: Candidates Differ on Breadth of Education Plans

There's no better way to gauge the Saudi effort than by reading off the names of prominent Middle Eastern studies departments and the gifts they have received from the Saudi royal family.

CENTERFORSECURITYPOLICY: How the Saudis control the voice of Islam in America

However, economists expected the core reading, which is a gauge of less volatile goods by excluding energy and food prices, to increase less than it did.

FORBES: March PPI Eases, But Higher Than Expected In Core Items