用英文翻译"我国在线检测技术的应用"

detection没有检测的意思，
这里技术应该用technique而不是technology
我猜测楼主所谓的在线可能是in situ
电力系统应该是mains power supply

China's on-line detection technology applications
"on-line detection of China's electric power system technology applications"

好专业啊.