| 单词 |
lightening hole |
| 释义 |
lightening hole lightening hole[′līt·niŋ ‚hōl] (civil engineering) An opening cut into a strengthening member that decreases its weight without significantly altering its strength. lightening holeA hole cut in a piece of structural material in a relatively unstressed region to lighten the structure. |
| 随便看 |
- integrin, alpha 7
- integrin alpha 7 chain
- integrin alpha-8
- integrin, alpha 8
- integrin alpha-9
- integrin, alpha 9
- integrin alpha-f
- integrin alpha-iv
- integrin alphal
- integrin alpha m
- integrin alpha-m
- integrin, alpha m
- integrin alpha-rlc
- integrin alphav
- integrin-associated protein
- integrin, beta 1
- integrin, beta 2
- integrin beta3
- integrin, beta 3
- integrin, beta-3
- integrin beta4
- integrin, beta 4
- integrin, beta 5
- integrin, beta 6
- integrin, beta 7
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