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reciprocating type | |
tech. | 往复式 |
compressed air hammer | |
compr. | 风镐; 风动锤 |
met. | 压缩空气锤; 风动锻锤 |
compressed-air hammer | |
eng.geol. | 压缩空气锤 |
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往复式 |
reciprocating type compressed air hammer : 24 phrases in 7 subjects |
Agriculture | 1 |
Drilling | 1 |
Ecology | 1 |
Metallurgy | 5 |
Rail transport | 1 |
Refrigeration | 1 |
Technology | 14 |