A.集束桶數(shù)多B.牽伸倍數(shù)小C.車速快D.進(jìn)汽管漏汽
A.降低緊張熱定型溫度B.降低卷曲張力C.提高卷曲預(yù)熱溫度D.加大蒸汽量
A.切斷壓輪壓力B.切斷張力壓輥壓力C.卷曲張力機(jī)壓輥壓力D.卷曲輥壓力