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止动螺母
archit. arresting nut
compr. jam nut
dril. jamb nut; retainer nut; retaining nut
el.mach. check nut
oil stop nut
tech. block nut; cam nut; keeper; lock nut
止动定位,调节螺母
auto. setting nut
止动[防松]螺母
space retaining nut
止动 螺母: 2 phrases in 2 subjects
Automobiles1
Technology1