troubleshooting

US /ˈtrʌb.əlˌʃuː.t̬ɪŋ/
UK /ˈtrʌb.əlˌʃuː.t̬ɪŋ/
"troubleshooting" picture
1.

故障排除, 问题解决

the process of identifying and solving problems, especially in technical systems or equipment

:
The IT department is responsible for network troubleshooting.
IT部门负责网络故障排除
He spent hours on phone troubleshooting with the customer.
他花了几个小时与客户进行电话故障排除