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轨道 梁 | |
tech. | way beam |
轨道梁 | |
nucl.pow. | runway track |
Y板 | |
IT | Y plate |
板 | |
chem. | block |
hydroel.st. | board; panel |
sport. med. | plaque |
基础 | |
hydroel.st. | base |
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runway track | |||
crane girder (起重机); rail bearer; track stringer | |||
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way beam |
轨道梁 : 8 phrases in 3 subjects |
General | 2 |
Hydroelectric power stations | 1 |
Technology | 5 |