Superior patented arch support.
高级专利足弓支撑。
Superior arch support evenly distributes body weight to avoid spinal column and joint stress.
卓越的足弓支撑均匀地分布体重，以避免脊柱和关节的压力。
Arch last:better support and containment is suit high arch of foot;
支撑包裹性更好，适合较高足弓；
The paper introduces the design and construction of linkage arch foundation ditch support project.
介绍连拱式基坑支护工程设计与施工。
The paper introduces the design and construction of linkage arch foundation ditch support project.
介绍连拱式基坑支护工程设计与施工。
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