I'd imagine that some IE browser testing machines would need to be running Windows.

可以想象，一些IE浏览器测试机仍然需要在Windows操作系统中运行。

youdao

Dedicated load testing machines provide consistency between the separate performance test runs.

专用的负载测试机器在不同的性能测试运行之间提供了一致性。

youdao

Simulated tests of vibration damage in apple transportation were performed by using vibration testing machines.

利用振动试验台，进行了苹果运输振动损伤的模拟试验。

youdao

It would be an admission that all those expensive computers, expensive non-nuclear testing machines, and all that expensive brainpower fell short.

CENTERFORSECURITYPOLICY: Center For Security Policy

Most are testing the machines in labs and casinos, a process expected to take about a year.

FORBES: Well-Armed Bandits

NatWest Bank claimed that it had completed testing its machines and had no plans to shut them down again.

BBC: News | The Company File | Millennium bugs bank