短語(yǔ)詞組短語(yǔ)movable wind erosion tunnel 可移動(dòng)式風(fēng)蝕風(fēng)洞Portable Wind Erosion Wind Tunnel 可移動(dòng)式風(fēng)蝕風(fēng)洞movable erosion wind tunnel 移動(dòng)式風(fēng)蝕風(fēng)洞portable erosion wind tunnel 移動(dòng)式風(fēng)蝕風(fēng)洞erosion wind tunnel 風(fēng)蝕風(fēng)洞 返回 wind erosion tunnel