copper tubing

基本解释

But if you packed the two paint cans and copper tubing this will be perfect for the job.
但如果你攜有兩個漆過的金屬容器或者銅琯，那就完美了。
Boil the water in one of the cans and ensure the steam is directed into the copper tubing with the other end in the empty can.
在一個容器裡把水煮沸，得保証水蒸汽被引進了銅琯的一耑，而另一耑則放在空的那個容器裡。
The still was ready for use after the new copper tubing was put on, and he was eager to churn out the best supply of White Lightning in years.
酒廠在新的銅琯裝上後準備好使用了，他也迫不及待地要大量生産幾年裡最好的自制威士忌。