DIANZISHIWENSHIDUYIST-50A,ST-50MGAOKEKAOXING,ZHANGQILIANXUYUNZHUAN,KEYIZHUISUDAOGUOJIBIAOZHUN,RIBENGUOJIABOWUGUANZHIDINGYONGPIN。
YUANZHUANGXIANGBIAOPEI:
WENSHIDUJILUYIST-50AHUOST-50M、YIBENZHI、YIDUIJILUBI。
XUANPEI:
LIANGJIE1HAODIANCHI,YANZHANGXIAN,DIANYUANSHIPEIQI,BAOJINGQI
YIBANQINGKUANGXIACONGYUANZHUANGXIANGLIQUCHUKEYIZHIJIESHIYONG。YOUTEDINGYAOQIU,HUOZHETESHUTIAOJIANDEKEYIXUANPEIYANZHANGXIAN。