machine room lower的意思|示意
美 / /
英 / /
机房下部
machine room lower的网络常见释义
下机房 ... machine room upper 上机房 machine room lower 下机房 machine bed plate 机器底板，曳引机底板 ...
machine room lower相关例句
Well-known brand elevator without machine room also could lower the noise and improve the space use rate.
无机房品牌电梯，降低室内噪音，提高了空间使用率。