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protection against erosion | |||
corrosion proofing; corrosion protection | |||
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antierosion |
防 侵蚀 : 31 phrases in 7 subjects |
Agriculture | 7 |
Bridge construction | 1 |
Desert science | 7 |
Ecology | 1 |
Engineering geology | 3 |
Hydroelectric power stations | 2 |
Technology | 10 |