frictionless

  • adj. 无摩擦的；光滑的

双语例句

1. The suspension of the mirrors must be very frictionless, but strongly damped.
反射镜的悬挂既要无摩擦, 但又要有强阻尼.
来自辞典例句
2. There is a frictionless hinge at C.
C点是无摩擦铰.
来自辞典例句
3. In motion with a fixed frictionless constraint, no work is done by the constraint.
在固定的无摩擦约束运动中, 约束力不作功.
来自辞典例句
4. A perpetual motion machine would have to be frictionless.
永动机只能是一种无摩擦力的机器.
来自互联网
5. Pulley bearings are frictionless.
滑轮轴承是无摩擦的.
来自互联网