faultfinding ['fɔːltˌfaɪndɪŋ] n
scient.	故障检测
faultfinding ['fɔːltˌfaɪndɪŋ] adj.
gen.	检验故障的; 挑剔的; 吹毛求疵的
auto.	故障确定查找; 探测故障
el.mach.	故障探测