烟筒杆

例句：

1. 1. The factory has a long pipe leading to the chimney.
   工厂有一条长管通向烟囱。
2. 2. The smoke from the chimney rose high into the sky.
   烟囱冒出的烟直冲云霄。
3. 3. The chimney was blocked with soot and ash.
   烟囱被煤灰和烟灰堵塞了。