driving hook 中文意思是什麼
driving hook
解釋
駕駛用鉤狀假手-
It adopts rotating hook driving axes as repairing structure which can ensure zigzag stitch evenly and without any fault
採用旋梭驅動軸補償機構,可確保無故障與均勻一致的人字車縫。 -
Turning the oil amount adjustment screw attached on the hook driving shaft front bushing in the “ + ” direction ( in direction a ) will increase the amount of oil ( oil spots ) in the hook, or in the “ ? ” direction ( in direction b ) will decrease it
把下軸前端金屬部件上的油量調詳螺絲向的方向( a方向)轉動,油量變多,向的方向( b方向)轉動,油量變少。
分享友人