fire tube

• 烟管

fire tube的用法和样例：

例句

1. He silently applied the tube to his lips.
   他默默地把烟管递到嘴里。
2. The design and experiment of a small fire tube economic crop desiccator were studied in this paper.
   论述了小型火管式经济作物干燥机的研制过程和试验研究项目。