英语释义

1. a small roller usually covered with wire teeth used to strip material from another roller or cylinder on textile machinery especially a roller on a carding machine

2. a machine or device for doffing bobbins

3. a device for stripping cotton from the spindle of a mechanical cotton picker

4. a textile worker who removes full bobbins or cones from machines and puts in empty ones

片语

automatic doffer自动落纱装置

Doffer clearer道夫清洁辊

doffer apron剥毛帘

doffer strips道夫抄针花

doffer speed道夫速度

spindle doffer摘锭的脱棉器

beam doffer落轴装置

doffer comb道夫斩刀

英汉例句

• there should be a rapplicinionort with senior children and junior children: like during elder doffer which means younger doffer.

  下年级孩子战低年级孩子应当有协和的干系，便像兄少战年幼的弟弟。

• the doffer is driven by an inverter and a synchronous toothed belt which permits stepless variations of the speed.

  道夫采用变频电机，同步齿形带传动，实现无级调速。

• doffer clothing tooth density in horizontal direction becomes larger, but its overall density hasn「t changed remarkably.

  道夫针布横向齿密有增大趋势，但总体上密度没有明显变化；

• cylinder and flats or doffer set too wide.

  锡林 与道夫的隔距太宽。

• the novel ramie mcc included wires for cylinder, doffer and worker roller, which reduced the combed ramie neps and string content by 20% and 25% respectively;

  该新型苎麻针布包括锡林针布、道夫针布和工作辊针布。新针布使梳麻麻粒减少20%，并丝率减少25%；

• main features:double cylinders and three doffers structure. adapt the middle doffer to transfer and the roller to strip. the three doffers can be reformed into double doffers or single doffer for use.

  主要特征：双锡林、三道夫结构，采用中间道夫转移，罗拉剥取，三道夫可脱开后改成单道夫或双道夫使用。

• the capacity of metallic card clothing of cylinder and doffer in the cotton cylinder directly decides the ability of fiber」s transference, evenness and mixture;

  梳棉机锡林道夫的针齿容量直接影响纤维的均匀、混合和转移能力。

• feed roller is driven by an electronic frequency converter which permits stepless variation of its speed and is controled to be synchronized with doffer by the computer.

  给棉罗拉采用调频电机传动，实现无级变速，通过计算机控制与道夫传动同步。