单词	校准风洞
释义	校准风洞 calibration wind tunnel
随便看	standard manufacturing expenses standard manufacturing overhead standard manufacturing schedule standard manuring amount standard map standard mapping standard maps standard marine clause standard marine navigational vocabulary standard marine navigational vocabulary,SMNV Standard Marine Navigation Vocabulary standard maritime vocabulary standard mark standard-mark Standard Mark and Its Use standard market merchant Standard marking system for valves standard masquerading bundle branch block standard mass standard massif standard master terminal standard master terminal routine standard material Standard Material Accounting System standard material cost