At the doffer, fibers are removed and eventually enter the card sliver.纤维被从落纱机上剥下,形成梳棉棉条输出.Faulty air current under the licker in, cylinder & doffer.刺辊 、 锡林 和 道夫下的气流流通不好.Cylinder and flats or doffer set too wide.锡林与盖板或锡林...
A disruption of the Federal Union, heretofore only menaced, is now formidably attempted.分裂联邦, 以前还只是一种威胁, 现在却已变成令人生畏的行动.She's being menaced by her sister's latest boyfriend.她正受到姐姐最近一个男友的恐吓。The people are being m...