The hydraulic dock leveler is a kind of special mechanism which makes speed loading& unloading a reality.
液压登车桥是实现货物快速装卸的专用物流机械。
Infinite speed adjusted motor makes speed changing freely.
采用无段变速马达，速度可自由调整。
Pneumatic operation device to screen frame makes speed and height of screen lifting adjustable.
气压式离版装置，使抬版的速度、高度可调节。
The hydraulic dock leveler is a kind of special mechanism which makes speed loading&unloading a reality.
液压登车桥是实现货物快速装卸的**物流机械。
Speed Becomes Quality, Quality makes Speed.
速度成为品质，品质促成速度。
Speed Becomes Quality, Quality makes Speed.
速度成为品质，品质促成速度。
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