facing
【机械工程】外观(衬砌)
facing (lining)
暂无补充释义。
相关词条
facing
facing
facing
slab lining (slab facing)
letter facing cancelling machine[专业]邮
clutch facing
facing material
facing (lining)
暂无补充释义。
facing
facing
facing
facing
slab lining (slab facing)
letter facing cancelling machine[专业]邮
clutch facing
facing material