出丝率：缫得的丝量对茧原量的百分率，出丝率分上车茧出丝率和毛茧出丝率
毛茧出丝率是丝绸生产中的关键指标。采取正确操作方法，提高其检测准确性。
Raw silk percentage of careless cocoon is the key indicator of silk products. By taking the correct operation, improve its accuracy.
另外表料中含有丙二醇，加料可提高烟叶保湿性能，使切丝过程中不易碎叶，出丝率高。
And the surface material includes propanediol, which is capable of enhancing moisture keeping performance of tobacco leaf, making leaf crushing in the cutting process uneasy, and yield high.
结果表明，蔟中管理期间适时关闭蔟室门窗能提高蚕茧的上车率、出丝率、解舒、洁净等成绩。
The results indicated that reasonable closing the windows and doors of cocooning room could improve the cocoon quality such as reelable cocoon rate, reelability percentage, raw silk rate and neatness.
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