sound absorbing duct的意思|示意
美 / /
英 / /
吸音管
sound absorbing duct的网络常见释义
消声风道 ... sound absorber 消声器 sound absorbing duct 消声风道 sound absorption material 吸声材料 ...
sound absorbing duct相关例句
Medium and small tanks and surface curvature radius of curve or surface smaller irregular equipment, building the air duct insulation and dew and wall body sound-absorbing heat preservation.
小型储罐及表面曲率半径较小的弧面或表面不规则的设备、建筑空调管道保温防露和墙体的吸音保温。