![]() |
| |||
skin drag | |||
friction | |||
frictional constraint | |||
resistance to friction | |||
drag friction; force due to friction; friction drag; friction resistance; frictional drag; frictional resistance | |||
| |||
frictional resistance; drag friction | |||
| |||
friction drag |
摩擦阻力: 53 phrases in 19 subjects |