片语
routine test定期试验;[试验] 常规试验;例行程序试验;定期测验
periodic well test周期试井
periodic growth test定期观测
Periodic Test Certificate定期测试证明书
periodic test signal[电子]
periodic acid test高碘酸试验
Periodic Integration Test周期单整检验
fundamental periodic test基音周期检测
Periodic detecting test and diagnosis定期检测诊断
periodic calibration test定期校準试验