求翻译：短踏板与传送链直接相连，自动人行道运行更为宁静平稳，整机的使用周期得以大大延长，产品维护也更加方便。特别设计的大滚轮扶手驱动，运行噪音低，驱动力大，改善了扶手运行条件，使扶手带的使用寿命更长。独特的矩形方管结构具有强大的负载能力，极大地提高了整机运行的稳定性，延长了产品的使用寿命。是什么意思？

Short pedal and the transmission chain is directly connected to the moving walkways running more quiet and smooth, the whole life cycle can be greatly extended, and product maintenance more convenient. Specially designed big wheel handrail drive, low noise operation, the driving force to improve the

Short pedal and the conveyor chain, moving sidewalks directly connected to run more smoothly, and the quiet of the cycle is greatly extended, Product maintenance is also more convenient. The special design of the large roller arm drive, low noise operation, the driver has been improved, and the hand

The short footboard and the transmission chain direct connected, the automatic sidewalk movement are tranquiler steadily, the complete machine use cycle can lengthen greatly, the product maintenance is also more convenient.Designs specially the big hoop arm rest actuates, the movement noise is low,

Short pedal and directly connected to the transmission chain, moving walkway runs more quiet and smooth, the whole cycle is significantly longer, much easier to maintain. Special design of wheel-hand-driven, low running noise, driving force, improve the conditions for handrail runs, longer service l