single-line

GN20-1A blanketry wewing closer(single line )adopts single line architrave sewing, suitable for blanketry, quilted stockings, childishness sewing use.

1A锁边机采用单线包缝线迹，适用于、、童的锁边缝纫。

After the dormancy in whole winter, the stem color would be changed into fulvous. 3 single lines with over 1% steroid sapogenin have been selected from those lines with near 1% steroid sapogenin.

利用筛选出皂苷配基含接近1%的材料，选育出皂苷配基含超过1%的单3个。