I found it on Craigslist (listed for sale in the business equipment category).

我在Craigslist（在商务器具类挂牌出售）发现过这种架子。

youdao

They belong to equipment category 1d and are therefore approved for use in zone 20, the most demanding.

他们属于设备类维和，因此，用于20个区，最苛刻的批准。

youdao

The first category includes original equipment manufacturers, such as automakers, who buy gauges to put in their cars, and users, which are companies that purchase products for their own consumption.

第一类包括原装设备制造商，例如将买来的量表装在他们的汽车里的汽车制造商，和购买产品用于自己消费的公司用户。

youdao

In the ultrasound equipment category, most thought leadership would focus on development of new technologies, such as portability in ultrasound devices.

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For more than 20 years, Panasonic has been proud to support the Olympic Movement as an Official Worldwide Olympic Partner in the Audio and Visual Equipment category and, beginning in 2009, in the Digital Imaging category as well.

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The only Scottish winner in the innovation category was Aberdeenshire-based Zenith Oilfield Technology for developing well surveillance equipment which has contributed significantly to increasing oil production worldwide.

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