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penetrometer | |||
dutch penetrometer | |||
penetrameter | |||
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penetrometer | |||
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penetrometer |
透 度 计 : 42 phrases in 13 subjects |
Agriculture | 1 |
Automobiles | 1 |
Chemistry | 1 |
Earth sciences | 4 |
Electronics | 2 |
General | 2 |
Geophysics | 1 |
Hydroelectric power stations | 1 |
International Monetary Fund | 1 |
Metallurgy | 2 |
Nuclear physics | 2 |
Polymers | 2 |
Technology | 22 |