英语词汇“backing up roll”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	backing up roll
释义	backing up roll n.托模辊,垫辊
随便看	measurement of torsion measurement of total sulfur measurement of traffic accident scene measurement of train speed measurement of transient rotational speed measurement of transmission characterist measurement of transmission lines measurement of true dip measurement of trust measurement of tumor measurement of two phasey type measurement of ultrasonic speed measurement of ultrasonic speed in liquid measurement of ultrasonic speed in solid measurement of uncertainty measurement of underroad pipeline measurement of underwater velocity measurement of utility measurement of vacuum measurement of vapour pressure measurement of velocity measurement of velocity of projectile measurement of venous pressure Measurement of Vessel measurement of vibration