spools

1. 1.

   A reel; a device around which thread, wire or cable is wound, especially a cylinder or spindle.

   线轴；缠绕线、金属丝或电缆的装置,尤指圆柱体或主轴。

2. 2.

   A small swimming pool that can be used also as a spa.

   也可用作水疗池的小型游泳池。

3. 3.

   One of the rotating assemblies of a gas turbine engine, composed of one or more turbine stages, a shaft, and one or more compressor or fan stages.

   燃气涡轮发动机的旋转组件之一,由一个或多个涡轮级、一根轴以及一个或多个压气机或风扇级组成。

4. 4.

   A temporary storage area for electronic mail, etc.

   电子邮件等的临时存储区。

也可用作水疗池的小型游泳池。；燃气涡轮发动机的旋转组件之一,由一个或多个涡轮级、一根轴以及一个或多个压气机或风扇级组成。；电子邮件等的临时存储区。；线轴；缠线框

Connections

Learner notes