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attachment screw
archit. 装配紧固螺钉
auto. 连接固定螺钉
construct. 止动〔装合,配合,连接〕螺钉
dril. 连接螺栓
el. 紧固螺钉
tech. 装配螺钉; 连接螺钉; 装合螺钉; 止动螺丝; 定位螺丝; 定位螺钉
telecom. 止动螺钉