| |||
overall diameter | |||
major diameter | |||
external conjugate diameter; outer diameter; outside diameter | |||
external diameter | |||
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overall diameter |
外直径 : 24 phrases in 13 subjects |
Automobiles | 5 |
Aviation | 1 |
Electric machinery | 1 |
General | 2 |
Hydroelectric power stations | 1 |
Mechanics | 1 |
Metallurgy | 1 |
Nautical | 1 |
Oil / petroleum | 2 |
Plastics | 1 |
Reproductive biology | 1 |
Space | 2 |
Technology | 5 |