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to phrases
surface friction
met.
表面摩擦
tech.
地面摩擦
;
表面摩阻
wind.
表面摩擦力
;
地面摩擦力
surface friction:
25 phrases
in 11 subjects
Automobiles
5
Aviation
1
Bridge construction
3
Chemistry
1
Earth sciences
2
Oil / petroleum
1
Polymers
1
Rail transport
1
Space
1
Technology
7
Wind Energy
2
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