A rigid machine frame combined with reinforced bearing bolts and low-maintenance toggle jacks stands for high precision, low-maintenance requirements and a long service life.

机器框架刚性好，增强的轴承螺座和低维护机铰连杆是高精密、低维护和长使用寿命的代表。

youdao

Wood pellet machine is a strong amplification shaft, large cast steel bearing seat, it's large bearings do not bear any pressure, not easy to bad, long life.

木屑颗粒机是坚放大轴，大型铸钢轴承座，它的大轴承不承受任何压力，不容易坏，寿命长。

youdao

Multileaf foil bearing, instead of ball bearing of turbo-pump in rocket engine, has many important advantages including long life, high speed and low energy loss.

用多叶箔片轴承取代火箭发动机涡轮泵上的滚珠轴承具有工作寿命长、工作转速高、能量损失小等重要优点。

youdao