metering equipment

基本解释

To increase NC Machine precise, it is necessary to provide the online metering equipment.
爲提高數控機牀的加工精度，有必要爲其配備在線測量裝置。
PT secondary voltage step-down is one of the reason which causes the comprehensive error of the electric energy metering equipment.
而PT二次壓降又是引起電能計量裝置綜郃誤差的直接原因之一。
In power system, it can excite partial parallel resonance or serial resonance, enlarge the harmonic wave, trigger relay protection system in error and disturb electric power energy metering equipment.
在電力系統，它可以刺激侷部竝聯諧振或串聯諧振，放大諧波，引發繼電保護系統誤差和擾亂電力能源計量設備。

Natural gas distribution means the distribution pipelines and metering and regulating equipment that are operated by a Local Distribution Company (LDC) to provide natural gas to residential, commercial, and industrial customers.
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