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浆砌片石 | |
bridg.constr. | mortar rubble masonry |
护坡 | |
bridg.constr. | pitching, masonry pitching of slope |
desert. | slope covering |
eng.geol. | bank protection; bank strengthening |
hydroel.st. | revetment; slope protection |
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mortar rubble masonry | |||
mortar rubble |
浆砌片石 : 17 phrases in 2 subjects |
Bridge construction | 11 |
Technology | 6 |