热量表作为一种计量装置，出厂之前的标定是必不可少的环节。
As a kind of metering devices, the calibration for heat meters is necessary before they are delivered.
稳定土厂拌设备在生产前需要对计量装置进行动态标定。
Stabilized soil mixing plant needs to carry on dynamic calibration for its measure equipments before production.
结果经过试验与标定，该仪器能降低强噪声引起听力损伤的比例和程度，听力损伤的快速筛查部分通过计量检定。
Results The acoumeter can reduce the proportion and degree of noise-induced hearing loss via test and calibration. and the quick screening part has been inspected for measurement.
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