防松

• Studs with assembly glue in hard metal
  带防松胶拧入硬金属的螺桩
• The accident was due to the action of acid o the check nut
  事故是由于酸对防松螺母的作用而发生的。
• Rech . self - locking anchor nuts , single lug with two holes . sim thread
  单耳双孔自锁防松螺母. sim螺纹
• " c " , machine tool components - locknuts ' c ' type , socket set screw locking
  机床零件.第1部分:防松螺母
• Preventing loose bolt connecting assembly
  防松螺栓连接副
• Rech . self - locking anchor nuts , single lug with one hole . sim thread
  带单孔的单耳自锁防松螺母. sim螺纹
• Aircraft assembling technology anti - loosing technology for thread connection
  飞机装配工艺.螺纹连接防松
• Rolling bearings - accessories - locknuts and locking devices - dimensions
  滚动轴承.附件.防松螺母和锁紧装置.尺寸
• 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。
• Gas actuated thermometers heavy duty , for thermowells with lock nuts
  高压气动式温度计，用于带有防松螺母的温度计套管