In order to assess the friction of lubricants on multifilament yarns , finish - free yarns are required.为了评定润滑剂对复丝纱摩擦所起的作用, 要求用不带整理剂的纱作试验.Textured yarns that have been programmed for extraordinary extensibility are known...
...vegetable-dyed yarns.用植物染料染过色的纱线Fibers may be loosely or tightly twisted into yarns.纤维可以是膨松地或紧密地捻成纱线.Combination yarns can also be texturized with differential bulk effects.混合股线也可用差异膨化效应来变形....
他是由海军上将精心挑选出来担任这项工作的。He was hand-picked for this job by the Admiral.精心搭配的室内装饰似乎已不再受欢迎了。Interior decoration by careful coordination seems to have had its day.打造成功企业的关键之一就是要精心策划。One of the keys to successful business is ca...