型号 G12038HA1BT-7P G12038HA1BT-7P G12038HA2B-7P G12038HA2S-7P G12038HA2BL轴流风机 G12038HA2B-7P G12038HA2S-7P G12038HA2B-7P 7叶 G12038HA2S-7P 7叶 G12038HA1BT-7P G12038HA2BL G8038HA2S G12038HA2BT G22060HA1BL-C G12038HA2SL G12038HA2BL全金属耐高温 G15050HA2BL G17050HA...