connector tube的相關資料：
臨近單詞
connectoid
connect
connecting rod bottom-end bearing
Connect me with Tsinghua University
Connecting method of relay windings
Connecting the WinAIP Interface Box
Connecting drains and sewers clause
connecting or tending to connect.
Connect these two electric cords.
Connect them with jointing bolts.
connecting passage in swirl chamber
connecting-bar angle displacement
