The inner cage of the external cylinder of washing machine is made of advanced stainless steel, being durable and having longer life.
水洗机外笼内筒均采用优质不锈钢制成，经久耐用，寿命倍增。
2
In order to lighten weight, the bullet body is made of plastic materials; the bullet body is covered by a cage-shaped metal circular cylinder.
为减轻重量，弹体为塑料材料，弹体外罩有笼状金属圆筒。
3
The structure, working principle and specific property of a new fur-processing equipment are introduced. It is composed of a outer-cylinder and a inner-tumbler(cage).