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bridge engineering tunnel drilling rig
Selling leads
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... hydraulic core drilling rig is mainly used for geological general investigation and exploration,road and tall building foundation exploration...
2025-03-10 10:30:44
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1. It is an efficient and multifunctional groundwater drilling equipment, which can be used for drilling water wells, agricultural irrigation wells, ...
2025-03-10 10:32:28
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...Drilling Rig For Geophysical Prospecting Product Descriptions: Simple tower bottom + with tire walking platform + hydraulic lifting tower, with ...
2026-04-24 00:34:33
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...Drilling Rig, Farmland Irrigation Water Well Drilling Rig 1,It is widely used in the geological general investigation and exploration, road, ...
2026-04-24 00:34:33
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...industrial and civil buildings, railways, bridges, hydropower engineering, as well as small-diameter foundation pile hole drilling. 1. With ...
2025-03-10 10:29:54
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... drilling rig, water well drilling rig, core drilling equipment 1. This drilling rig is a high-speed drilling rig suitable for general survey ...
2026-04-24 00:34:33
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...conservancy, tunnel and tall building basic exploration, kinds of hole in concrete structure, river, levees, subgrade grouting hole drilling and ...
2026-04-24 00:34:33
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...exploration, road, railway, port, bridge, water conservancy, tunnel and tall building basic exploration, kinds of hole in concrete structure, river...
2026-04-24 00:34:33
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...exploration, road, railway, port, bridge, water conservancy, tunnel and tall building basic exploration, kinds of hole in concrete structure, river...
2026-04-24 00:34:33
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... in fields of industrial and civil buildings, railways, bridges, hydropower engineering, as well as small-diameter foundation pile hole drilling. 1...
2026-04-24 00:34:33
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