All these defects are noticeable without any testing equipment.

不用任何检验设备都能看得出来。

Police divers testing new sonar equipment found two cars in the lake.

测试新的声纳设备的警方潜水员在湖中发现了两辆汽车。

As a result, some fishermen are testing equipment designed to bring traps to the surface.

因此，一些渔民正在测试旨在将陷阱带到水面的设备。

Local governments have struggled to pay private firms for covid-related bills such as testing equipment.

地方政府一直在努力向私营公司支付与 covid 相关的费用，例如测试设备。

Integrated tests on all systems of the whole railway will be conducted by running trains with testing equipment at a specified speed.

全线各系统的综合试验将由试验设备以规定的速度运行列车。