dial screw 中文意思是什麼
dial screw
解釋
度盤螺釘-
Loosen screw of pointer on indicating dial, set pointer pointing to “ cl0se ”, then fix screw
松開開度指示盤上的指針螺釘,使指針與刻度盤上的「關」對齊,再將螺釘擰緊。 -
Add fine adjust device for the pressure of foot, without dial on the adjustable screw, more convenience for operation
壓腳壓力採用微調裝置,壓力調節螺釘設有刻度,更加方便操作。
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