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concrete sprayer; concrete spraying machine | |||
concrete jetting machine; concrete placer; concrete-spraying machine; shotcrete machine; shotcreting machine | |||
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concrete-spraying machine; shotcrete machine; concrete sprayer | |||
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shot-concrete machine |
混凝土喷 射 机 : 14 phrases in 5 subjects |
Consulting | 2 |
Engineering geology | 1 |
Hydroelectric power stations | 2 |
Rail transport | 1 |
Technology | 8 |