英语语法分析

The experiment was done in the supersonic wind tunnel of Muroran Institute of Technology.

实验是在日本室兰工业大学的超声速风洞中完成的。

The experiment was done in the pressure-vacuum supersonic wind tunnel of Muroran Institute of Technology of Japan.

实验是在日本室兰工业大学的压力—真空型超声速风洞中进行的。