English translation for "前孔"

frcntal pore

Example Sentences:

1.

Subland twist drills with morse taper shanks for holes prior to tapping screw threads 攻螺纹前孔用莫氏锥柄多刃阶梯麻花钻

Similar Words：

"前空翻式跳远" English translation, "前空翻下" English translation, "前空气擦拭器" English translation, "前空转变" English translation, "前空转轮" English translation, "前孔径" English translation, "前孔目" English translation, "前口" English translation, "前口袋的张开度" English translation, "前口底" English translation