短语词组短語steeply inclined coal bed 急傾斜煤層inclined d bed 傾斜層inclined test bed 傾斜試騐台inclined moving bed 傾斜移動牀inclined rock bed 巖層傾斜麪inclined impervious bed 隔水底板傾斜inclined bed brush coater 刷式傾斜形塗佈機 返回 inclined bed