Embroidery calls for great care. There must not be even a single sloppy stitch. 刺绣要求很高,一针也不能马虎。
Methods 32 cases were performed emergent one-stage resection and anastomosis. During the operation, we decompressed thoroughly the intestine obstruction and made the anastomose outlet free and smooth by single layer stitch. 方法对32例结肠癌急性梗阻病人行急诊一期切除吻合术,术中充分肠减压使肠道空虚,吻合口单层缝合。
Main parts are made of high grade ally steel, single thread ouerlock stitch, cup feed machanism. 关键零部件均为进口,主要零部件采用高级合金钢制造。
Choosing multifilament as warp, single yarn as weft, double backed stitch and double-layer as bottom web stitch, bottom web property can satisfy the demand of pressing paper making felt. 经纱采用复丝、纬纱采用单丝、底网组织采用经二重平组织和双层组织,可使造纸压榨毛毯的底网性能满足使用要求。