hopper suction dredgerの例文

例文

もっと例文:   1  2

1. Technical requirement for repairing special equipment of trailing hopper suction dredgers part 1 : duaghead
2. Technical requirement for repairing special equipment of trailing hopper suction dredgers part 6 : suction pipe
3. Technical requirement for repairing special equipment of trailing hopper suction dredgers part 4 : conical bottom valve
4. Technical requirement for repairing special equipment of trailing hopper suction dredgers part 3 : box shape bottom doors
5. Technical requirement for repairing special equipment of trailing hopper suction dredgers part 2 : sliding bottom values