hinged and folding hatchcover的意思|示意
美 / /
英 / /
铰链和折叠舱盖
hinged and folding hatchcover的网络常见释义
铰接折叠式舱盖 ... hinged airport 铰链式舷窗 hinged and folding hatchcover 铰接折叠式舱盖 hinged ball valve 铰链式球面阀 ...