Although the Product line has been replaced with the Product type query item, the summary filter is still in place and scoped on a now non-projected data item "Product line".
尽管Product line现在已经替换为Product type查询项目，但摘要过滤器仍然就位，并以一个现在没有投射的数据项目“Product line”为范围。
This product issmall type hydraulic vibratory roller. It is mainly used for compacting variousconstruction materials such as non-cohesive soil, sandy soil, graves, macadamaggregate mixtures.
本产品是小型液压振动压路机，主要适用于各种非粘性土壤、沙土、砾石、砂石混合料、稳定土等建筑材料的压实工作。
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