test rig

• 试验台

test rig的用法和样例：

例句

1. Obviously, it can be measured on a test stand.
   很明显，这可以在试验台上测得。
2. Flying test beds are selected as early flight aircraft for a number of reasons.
   选择飞行试验台作为早期试飞的飞机是有很多理由的。