locknut

基本解釋

For example jersey cloth, rayon locknut and nylon tricot are made in this method.
例如緊身運(yùn)動(dòng)套衫面料、粘膠長絲經(jīng)平絨針織物和尼龍經(jīng)編織物都是用這種方法制成的。
Now, add a locknut groove on the right edge of the section to the selected shaft section.
現(xiàn)在，將剖面右側(cè)邊上的防松螺帽槽加入至選取的軸剖面中。
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.
如果氣門間隙需要調(diào)節(jié)，松開搖臂調(diào)節(jié)螺絲上的防松螺母，轉(zhuǎn)動(dòng)調(diào)節(jié)螺絲直到測隙規(guī)滑動(dòng)時(shí)稍帶阻力為止。
http://www.chazidian.com

a supplementary nut screwed down upon a primary nut to prevent it from shaking loose