头孔 meaning in Chinese
cephalic foramen
head pore
Examples
- Discuss of thrust top hole and shaft conjugation criterion
浅议推力头孔轴配合标准 - Butchers ' machinery ; bore of cylinder head for meat mincers , sizes 70 to 300
绞肉机.尺寸为70至300的绞肉机圆柱头孔 - Washers with counterbor
沉头孔垫圈 - Diameters of counterbores for hexagon bolts , screws and nuts ; manufacturing dimensions
六角螺栓螺钉和螺母用沉头孔直径.制造尺寸 - Aerospace ; nuts , hexagon , with mj thread , captive washer and counterbore , self - locking , steel ; class : 1100 mpa 235 c
航空航天.带附加垫圈和沉头孔自锁mj螺纹的六角螺