| |||
fatigue crack; endurance fracture; fatigue breakage | |||
fatigue fracture | |||
stress crack | |||
endurance crack | |||
fatigue cracking; tension crack | |||
| |||
fatigue fracture | |||
fatigue crack | |||
| |||
fatigue crack |
疲劳裂 缝 : 7 phrases in 4 subjects |
Automobiles | 3 |
Metallurgy | 2 |
Plastics | 1 |
Technology | 1 |