calibrator

特殊用法accelerometer calibrator1.加速计校准器altimeter calibrator1.高度表校准器audiometer calibrator1.听力计校正器azimuth calibrator1.方位(角)校准器[定标器]build-in calibrator1.机内校准器camera calibrator1.摄像机检定器crystal calibrator1.晶体校准器microphone calibrator1.传声器校正器range calibrator1.距离校准器sound level calibrator1.声级校准器television marker calibrator1.电视标志校准器
英语宝典
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