supplementary nut that is screwed down on a primary nut to prevent it from loosening
双语例句
1. Position locknut over top of fuel pump module.
将锁定螺帽放在燃油泵模组上。
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2. Recheck clearance on all valves again after locknut is tightened.
防松螺母拧紧后，再对所有气门的间隙重新检查一次。
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3. Now, add a locknut groove on the right edge of the section to the selected shaft section.
现在，将剖面右侧边上的防松螺帽槽加入至选取的轴剖面中。
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4. A sealed collet having improved radial flexibility is provided for facilitating removal from a locknut of a chuck assembly.
本发明提供了一种具有改进的径向挠性的密封套爪以有利于从卡盘组件的防松螺母上卸除。
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5. The locknut torque needed to move the washer at the maximum washer interference fit shall not exceed the torques given in Table 3.
锁紧螺母扭矩压紧垫片时，其与垫片的最大相互作用力不能超过表3所给扭矩值。
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6. If valve clearance needs to be adjusted, loosen the locknut on rocker arm adjusting screw. Turn adjusting screw until feeler gauge slips with a slight drag.
如果气门间隙需要调节，松开摇臂调节螺丝上的防松螺母，转动调节螺丝直到测隙规滑动时稍带阻力为止。
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7. If valve clearance needs to be adjusted, loosen the locknut on rocker arm adjusting screw. Turn adjusting screw until feeler gauge slips with a slight drag.
