你占用带宽越多，互联网供应商花的成本越高。
在传统生产方式中，物流环节占用了大量的周期时间和成本。
In traditional production mode, material handling phase takes large number of cycle time and costs.
该提升机构占用空间小、结构简单、受力合理、制造成本比较低。
The lifting mechanism has small occupied space, simple structure, reasonable stress and low cost.
本发明能减少占用空间、降低生产成本、具有良好环保性能。
The invention can reduce occupying space and production cost and has good environmental-friendly property.
本发明能减少占用空间、降低生产成本、具有良好环保性能。
The invention can reduce occupying space and production cost and has good environmental-friendly property.
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