The utility model solves the difficulties that the wearing of the caliper jaw measuring face is difficult to repair, thus decreasing resource waste, and reducing service cost.
它解决了游标卡尺测量面磨损很难修复的难题，可减少资源浪费，降低使用成本。
The utility model solves the difficulties that the wearing of the caliper jaw measuring face is difficult to repair, thus decreasing resource waste, and reducing service cost.
它解决了游标卡尺测量面磨损很难修复的难题，可减少资源浪费，降低使用成本。
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