... upset in roll 自动滚转 收藏 guide screw 导螺杆; 丝杆; 丝桢; 导向螺钉; 丝杠 收藏 retrofitting of guide wheel 提升装置改造 收藏 ...
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Ball bearing guide screw 滚珠丝杠 ; 无间隙滚珠丝杠
guide screw die stock 螺丝扳牙壳
ball guide screw 滚珠丝杠
guide screw axis 丝杠轴
guide screw hinge 丝杠铰链
tappet guide screw 挺柱导向螺钉
rolling guide screw 滚动丝杠
ball guide screw nat 滚珠丝杠螺母副
The guide screw hinge rocking door was the conclusion.
并提出丝杠铰链摇摆门机构新方案。
The step_motor drives the ball guide screw to rotate after receiving the instruction issued by the computer.
控制系统利用微机对纵、横进给系统开环控制，驱动元件采用直流步进电机，传动系统采用滚珠丝杠。
The utility model relates to a canal lock containing guide screw, and the canal lock is in the field of water conservancy facility.
本实用新型为一种内藏丝杠式渠闸，属于水利装置领域。
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