当配重位置发生垂直移动时，通过把承重销轴穿入滑道上对应的圆孔中，实现平台的高度调整。
When the counterbalance position moves vertically, the bearing pin is penetrated through a corresponding round hole of the slide way to adjust the height of the platform.
深圳轩辕国际文化展览服务有限公司是一家集艺术品国内展览、网展网销、海外展览服务为一体的综合性平台。
In the international art Cci Capital Ltd is a collection of works of art domestic exhibition, net sales, overseas exhibition services as one of the integrated platform.
深圳轩辕国际文化展览服务有限公司是一家集艺术品国内展览、网展网销、海外展览服务为一体的综合性平台。
In the international art Cci Capital Ltd is a collection of works of art domestic exhibition, net sales, overseas exhibition services as one of the integrated platform.
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