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沙包 相关科技名词
- 通行信号标traffic mark
- 鸣笛标whistle-requesting mark
- 界限标limit mark
- 水深信号标depth signal mark
- 横流标cross-current mark
- 节制闸灯regulating lock light;check gate light
- 梯形牌trapezoidal board
- 推船pusher;pushboat
- 分节驳船integrated barge
- 驳船队barge train
- 拖曳船队towing train
- 顶推船队pusher train
- 分节驳船队integrated barge train
- 驳船队编组barge train formation
- 驳船队形图sketch of barge train formation
- 驳船编队系数formation coefficient
- 无缆系结non-line connection
- 短缆系结short-line connection
- 操纵缆steering line
- 主拖缆main towing line
- 副拖缆auxiliary towing line
- 连接缆connecting line
- 顶推pushing
- 顶推装置pushing gear
- 顶推柱pushing post
- 承推架bearing beam
- 顶推架pushing frame
- 拖曳设备towing gear
- 活动解拖钩movable relieving hook
- 拖钩towing hook
- 拖缆桩towing bitt
- 木排wood raft
- 竹排bamboo raft
- 分段引航sectional pilotage
- 上行bound to
- 下行bound from
- 逆水up stream
- 顺水down stream
- 落位on position
- 雾泊anchoring in fog