vacuum evacuated chamber

• 真空室

vacuum evacuated chamber的用法和样例：

例句

1. The process takes place in a specially constructed vacuum chamber.
   这个过程发生在一个特别修建的真空室中。
2. Raab walks over to a steel vacuum chamber as big as an upended van.
   拉布走向一间钢制的真空室，看起来好像竖立的厢型货车。