slow-speed

The tortoise crept along at an agonizingly slow speed.

乌龟以极的速度爬行着。

The procession moved at a slow and stately speed.

队伍以而庄严的速度行进。

Slow speed is the chief drawback of sea shipment.

海运最大的缺点是速度。

The machine can slow the speed of folding automatically when outcurve and can fold with force type.

内弯时有自动控制切齿，外弯折边时可将加强带一并折入。