期望用箔片轴承取代现在在火箭发动机涡轮泵上应用的滚珠轴承。
It is expected that foil bearing is substituted for ball bearing used in present turbopumps.
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。
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.
上下轴用滚珠轴承支承，同步齿形带传动。
The arm shaft shaft and hook shaft are supported by ball bearings.
然后将轴承放进较清洁的煤油中，用细软的毛刷刷洗，把滚珠和缝隙内的油污洗净，再放到汽油里清洗1次，取出后放在干净的纸上。
And the bearings into the oil cleaner, the use of soft scrub brush, ball and put the oil to clean the cracks, and then put gasoline in cleaning one times out on a clean piece of paper after.
然后将轴承放进较清洁的煤油中，用细软的毛刷刷洗，把滚珠和缝隙内的油污洗净，再放到汽油里清洗1次，取出后放在干净的纸上。
And the bearings into the oil cleaner, the use of soft scrub brush, ball and put the oil to clean the cracks, and then put gasoline in cleaning one times out on a clean piece of paper after.
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