Preparatory Machinery for Worsted, Semi-Worsted or WollenSpinning Systems
精梳毛纺、半精梳毛纺、毛纺前纺机械
preparatory machines for worsted spinning systems
其它精梳毛纺前纺机械
Other preparatory machines for semi-worsted and woolen spinning systems
其它半精梳毛纺及毛纺前纺机械
roving [pre-spinning process]
粗纺〔纺纱前工序〕
dye (fabric) before it is spun.
（纺织品）在纺成前染。
carding [pre-spinning process]
梳棉〔纺纱前工序〕
drawing [pre-spinning process]
并条〔纺纱前工序〕
combing [pre-spinning process]
精梳〔纺纱前工序〕
dyes for dope dyeing
纺前染色用染料,纺丝原液染色染料
mixing and blowing [pre-spinning process]
混棉和清花〔纺纱前工序〕
Analysis Over the Future of TextileClothing Industryin China Since the Cancellation of Textile Quota;
纺织品配额取消后我国纺织服装业的前景分析
Two methods of open -end or break spinning are in use: rotor spinning and fluid or air or vortex systems.
目前采用的开端纺纱或叫自由端纺纱的方法有两种：气流纺纱和流体(或空气,或涡流)纺纱。
the staff on which wool or flax is wound before spinning.
纺织前卷放羊毛或亚麻的杖。
The old woman let the princess sit at the wheel.
老妇人让公主坐在纺车前。
Staple fibres of polyesters, not carded or combed
聚酯短纤,未梳或未经其他纺前加工
dyed before being spun or woven into cloth.
在纺成纱线或者织成布匹之前就染色。
Staple fibres of polypropylene, not carded or combed
聚丙烯短纤,未梳或未经其他纺前加工
In the case of cotton processing, opening is necessary preliminary to cleaning.
在纺棉的情况下，开棉是除杂前必须的。