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pneumatic chipping chisel | |||
air chisel | |||
air chipper; pneumatic chipping hammer; scaling chipper | |||
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chipper |
风凿: 38 phrases in 7 subjects |
Bridge construction | 2 |
Engineering geology | 5 |
General | 1 |
Hydroelectric power stations | 2 |
Metallurgy | 2 |
Oil / petroleum | 5 |
Technology | 21 |