Add up tapering reel and realize zero-piece coiling with great taper.

增设卷锥筒装置，实现大锥度的零件卷制。

youdao

It extends comfortably (with only minimal resistance) up to 1.8m and returns naturally - self coiling (i. e. a contracting spring) to a compact overall length of just 7.62cm after use.

延长舒服(只要最小的阻力)1.8米返回天然-自我卷取(即承包春季)运用后只是7.62厘米到一个松散的全体长度。

youdao

It extends comfortably (with only minimal resistance) up to 1.8m and returns naturally - self coiling (i. e. a contracting spring) to a compact overall length of just 7.62cm after use.

延长舒服(只要最小的阻力)1.8米返回天然-自我卷取(即承包春季)运用后只是7.62厘米到一个松散的全体长度。

youdao