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椭圆形断面 | |
agric. | elliptic section |
met. | elliptical section |
钢筋 | |
construct. | carcase; carcass |
hydroel.st. | reinforcement; reinforcing steel |
hydrol. | metal rods |
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elliptic section | |||
elliptical section | |||
ellipse section |
椭圆形断面: 3 phrases in 3 subjects |
Architecture | 1 |
Automobiles | 1 |
Technology | 1 |