unprotected opening
基本解释
- [琯理學]無防護的牆身洞口
- [地球科學]無防護的牆身洞口
英汉例句
- Opening of any laboratory door without use of the override will result in the shutter closing, thus preventing unprotected persons from exposure to the laser radiation.
實騐室的門打開任何未經覆蓋的使用將導致快門關閉,從而防止接觸到的激光輻射未受到保護的。
trotec.blog.163.com
雙語例句
词组短语
- unprotected vertical opening 不加保護的垂直開口
- unprotected verticl opening 不加保護的鉛直開口
- unprotected ĥ vertical opening 不加保護的垂直開口
- unprotected E vertical opening 不加保護的垂直開口
短語
专业释义
- 無防護的牆身洞口
- 無防護的牆身洞口