梳棉机性能改进为纺纱厂提供了更大的生产潜力.Improved performance of cards offer additional possibilities for the spinning mill.从棉网均匀度的角度评定梳棉机梳理质量的优劣.The carding effects of card machine were evaluated with the web evenness.新型梳棉机在落卷时皮板输送带(或皮圈,围...
我会打补丁，缝纽扣。I know how to darn, and how to sew a button on.我打了个寒战，用围巾把脖子围得更紧了。I shivered and pulled my scarf more tightly round my neck.他和史密斯打了一架，把后者的鼻子打出了血。He had had a fight with Smith and bloodied his nose....