winding shaft ratchet pawl 卷链轴掣子
ratchet pawl bearing 棘轮掣子托
ratchet and pawl 棘轮和爪 ; 棘轮机构 ; 棘轮与爪 ; 棘轮和掣爪
driving pawl pawl ratchet pawl 棘轮爪
ratchet-pawl mechanism 棘轮棘爪机构
A ratchet pawl locks or releases the ratchet slider.
棘齿爪锁定或者释放所述棘齿滑块。
A ratchet spring provides tensile force to the ratchet pawl.
棘齿弹簧为所述棘齿爪提供拉力。
The ratchet pawl is arranged on the spacing sliding block with a ratchet pawl pin. The spacing sliding block can move in the horizontal chute.
棘爪用棘爪销子安装在限位滑块上，限位滑块可在水平滑槽中运动。
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