短語詞組短語vertical cavity surface emitting 垂直腔面發(fā)射vertical spindle surface grinder 立軸平面磨床vertical tail surface 垂直尾面vertical l surface 豎面vertical cylindrical surface 垂直園柱表面vertical reference surface 垂直基準(zhǔn)面vertical spindle surface grinding 立軸平面磨削vertical -surface laminates 直紋層板vertical rotary surface grinder 立軸回轉(zhuǎn)平面磨床 返回 vertical surface