Year1
The roof separation indicator is used to monitor the displacement caused by the separation of the surrounding rock layers of the tunnel roof and tunnel side. As a measure of roof safety management technology, it provides reliable data basis for the design of anchor support and accumulation of engineering experience.
Top plate separation layer indicator
价格
￥1.00元/台
- total supply
- 1000 台
- MOQ
- 1 台
- area
- ShandongTai'an City
- Delivery period：
- Shipped within 3 days from the date of payment by the buyer
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