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post-stressed concrete; post-tensioned concrete | |||
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posttensioned prestressing concrete | |||
post-stressed concrete | |||
post-tensioned concrete |
后张法混凝土 : 22 phrases in 5 subjects |
Bridge construction | 1 |
Engineering geology | 1 |
General | 1 |
Hydroelectric power stations | 3 |
Technology | 16 |