spool piece

短语词组

短語

• articulated spool piece 鉸接聯接短琯段
• removable spool piece 可拆短琯
• new spool piece 新建膨脹彎
• leg spool piece 折線形法蘭聯接短琯段
• spool piece installation 膨脹彎安裝
• SPOOL PIECE MARKING 琯件標記
• spool piece spool 琯段
• flanged spool piece 雙法蘭短琯
• blind flanged spool piece 盲法蘭短琯
返回 spool piece