The wear rate of the end face of soft ring of B104a -70 mechanical seal was calculated and analyzed.

对B104 a - 70型机械密封软质环端面的磨损率进行了计算和分析。

youdao

As they do so, each pair applies pressure to a soft ring around the driveshaft. The pulsating muscles collectively and continuously pinch the shaft and apply a rotational force, causing it to turn.

每一组收缩都会对环绕在传动轴上的项圈产生压力，于是，这些搏动的肌肉会一齐连续地挤压传动轴，形成转动力，从而产生旋转。

youdao

The gray hairs are beginning to ring my soft muzzle.

嘴巴周围也开始长灰色的毛。

youdao

Chair of the committee Helen Mary Jones AM raised concerns over the soft ring fencing of money which she compared to a soft boiled egg which "hangs together until you break the shell".

BBC: Children and Young People Committee

Think of the labrum as a ring of soft tissue that holds the ball of the femur, or thighbone, snugly in the hip joint's socket.

CNN: Gaga's injury related to 'being active'