短語(yǔ)詞組短語(yǔ)shifting g board 隔艙板flow board shifting board 泄水控制盤(pán)shifting board erection charges 防動(dòng)板安裝費(fèi)shifting board stanchion 移動(dòng)板柱;止動(dòng)板支柱;防動(dòng)板支柱;止移板柱 返回 shifting board