excavation of fault trough
fault trough submarine valley
Nansha Trough fault zone
Asymmetrical fault Fault body
Catastrophic fault and parametric fault
fault detection and fault diagnosis
Fault Diagnosis and Fault-tolerant
fault identifying fault location
fault line selection and fault locating
Fault Location Technique on Fault Generated Traveling Waves
Fault without clear fault displacement
identification of transient fault from permant fault
identification of transient fault from permernant fault
upper trough (upper-level trough)
upper trough lower trough coupling
Wiring Trough， Wiring Groove， Cable Trough