alloy shutter的意思|示意
美 / ˈælɔi ˈʃʌtə /
英 / ˈælˌɔɪ ˈʃʌtɚ /
合金百叶窗
alloy shutter相关例句
Secondary air tuyere: aluminum alloy shutter, the surface was electro - sprayed by epoxy resin.
补风口: 采用铝合金百叶窗, 表面环氧树脂喷涂.
互联网