短語詞組短語girth welded joint 環(huán)銲縫接頭girth welding joint 環(huán)銲接頭pipe girth joint welder 琯道環(huán)縫銲工pipe girth joint operator 琯道環(huán)縫銲接操縱機joint girth 腳踝圍長knee joint girth [服裝]膝下圍長knee joint girth height [服裝]膝下高度 返回 girth joint