气垫顶杆 air-cushion eject-rod ; rod
软垫顶边 SOFT-STEP PADDED TOPLINES
顶出垫 ejector pad ; ejector padvertisement
顶出衬垫 ejection pad ; ejectio ad ; ejection n pad ; ejection padvertisement
靠垫顶 cushion top
龙骨墩顶垫 cap block
墙顶垫板 wall plate
座垫至顶盖高 height from seat to roof ; amount of static cushion deformation
千斤顶垫木 jack bar
我们可以利用垫铁和螺丝千斤顶来调整机器的水平度。
We can adjust the levelness of the machine by means of shim and screw jack.
我们可能利用垫铁和螺丝千斤顶来调零件器的水平度。
We can conform the levelness of the machine by means of shim and screw jack.
这类损伤大多是由于维护不当诸如在顶升垫以外的位置顶升飞机或使用工具或地面设备(拖车)撞击飞机造成的。
This damage often is caused by improper maintenance practices such as jacking adjacent to a jack pad or an inadvertent impact with tools or ground-support equipment e. g.
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