铰制孔 Reamed hole ; Articulation hole ; Strategic systems holes
六角头铰制孔用螺栓 Hexagon fit bolts ; Hexagon fit bolts-product grade A and
六角铰制孔用螺栓 Six-angle hinge holes with bolts ; Hexagon hole bolt hinge system
及其配件、铰制工具 valve reseating tools
联轴节铰制孔 coupling reamer holes
铝制铰链 aluminum hinge
吊钩铰盘制动器计量泵 hook winch brake metering pump
钢制铰链和零件 Steel hinges and fittings
吊钩铰盘制动器 hook winch brake
铰接控制阀 articulation control valve
使用时，将左旋丝锥放入钻好的断骨的钻孔中，左旋转操作即可，铰制出左旋内螺纹。
When used, the left-hand tap is put into a drill hole of a drilled broken bone, and then operated by a left hand to make left-hand internal threads.
探讨了在铰制孔用螺栓设计中，模糊变量与随机变量同时存在时，抗剪强度与挤压强度的模糊可靠性设计方法。
In the design of articulation hole bolt, the blur variable and random variable existing at the same time, the blur reliability design method of shear strength and extruding strength are approached.
本实用新型公开的一种斜楔制件制孔专用旋转工装支架，解决了小型斜楔制件的斜加工面上不易钻铰孔的问题。
The utility model discloses a dedicated rotating tooling bracket for wedge part bore drilling and solves the problem that the slant finished plane of the small wedge part is hard to drill a reaming.
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