| 释义 |
hovercraft dredger
- electrocardiographn. 心动电流描记器,心电图仪
- 扫雷艇sǎo léi tǐng
mine dredger, minesweeper
- 气垫船qì diàn chuán
hovercraft
- 采捞船cǎi lāo chuán
dredger
- 浚泥船xùn ní chuán
dredger
- 疏浚机shū xùn jī
dredger
- 挖泥船wā ní chuán
dredger
- 挖槽机wā cáo jī
groover; sewerage dredger
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