Indonesian to English
| percobaan lentur sepuhan keras | bending test in tempered state |
| percobaan lentur sepuhan keras | |||
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| percobaan | trial, afflication, ordeal, experiment, specimen, attempt, probation |
| lentur | bent, curved, refraction, flexible |
| sepuhan | old |
| keras | hard, solid state, tight, not flexible, strong, gruff, hard, loud, stern, seriously |