| |||
density ratio | |||
unit weight | |||
relative compaction | |||
density index | |||
★ relative density; sp gr (specific gravity) | |||
specific density | |||
regular pack" | |||
relative mass density | |||
specific mass | |||
specific gravity; specific weight; relative density (δ) | |||
| |||
relative density | |||
| |||
relative density | |||
| |||
★ solid density | |||
| |||
theoretical density | |||
| |||
relative density of a gas or a vapour | |||
| |||
relative density | |||
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★ theoretical density |
相 对 密度 : 66 phrases in 25 subjects |