2) calibration periodicity
校验周期
1.
After researching: because of the stable error characteristics of watt-hour meter and the application of MOCMS, it is possible to prolong error calibration periodicity.
由于表计良好的误差特性以及MOCMS的应用,使电能表校验周期延长成为了可能。
4) Checking and Adjustment
校验整定
1.
Development of Auto-on-line Safety Valve Checking and Adjustment System Based on Visual Basic;
基于Visual Basic的安全阀自动在线校验整定系统的研制
6) built-in check
固定校验
补充资料：校验
1.核对查考;比较验证。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条