According to this formula, the time of changing wheel is obtained, thus the ratio of warp velocity of base and crepe axis may be controlled during the whole weaving process.
利用公式可制订调换变换牙的时间表，从而能控制整个织造过程中泡、地经纱的送经比。
According to this formula, the time of changing wheel is obtained, thus the ratio of warp velocity of base and crepe axis may be controlled during the whole weaving process.
利用公式可制订调换变换牙的时间表，从而能控制整个织造过程中泡、地经纱的送经比。
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