observation door
英 [ˌɒbzəˈveɪʃn dɔː(r)]
美 [ˌɑːbzərˈveɪʃn dɔːr]
网络 观察窗
双语例句
- A glass observation window is provided in the middle of the door for convenient observation.
箱门中间设有观察窗、便于观察；封口为磁性胶条、启闭方便、密封良好； - The passenger door and observation door are installed at the intermediate height of door.
行人门及观察窗在门扇的高度上居中； - Comprises draft free stainless steel cabinet with observation window, sample holder and door mounted burner.
本仪器配有密封不锈钢燃烧室、观察窗、试样夹及门式燃烧器。 - Clinical observation of treating cervical spinal canal stenosis and cervical instability with laternal mass internal fixation and posterior extended open-door laminoplasty
颈椎后路单开门加侧块内固定治疗椎管狭窄伴不稳