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sand bag | |
box. | 拳击沙包; 沙包; 沙袋 |
bridg.constr. | 沙袋 |
dril. | 沉砂口袋 |
sand-bag | |
agric. | 沙袋 |
revetment | |
hydrol. | 护坦; 衬砌 |
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拳击沙包; 沙包; 沙袋练习用 | |||
沙袋 | |||
井底沉砂口袋 | |||
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沙袋 | |||
砂袋; 砂包; 堆砂袋 |
sand bag revetment : 27 phrases in 5 subjects |
Architecture | 1 |
Bridge construction | 5 |
Engineering geology | 1 |
Hydroelectric power stations | 2 |
Technology | 18 |