maehine bolt,机螺栓，机螺钉,同义词,英汉翻译,英汉例句-找单词

maehine bolt

1)maehine bolt,机螺栓，机螺钉2)bolt and nut making machine,螺栓螺母机3)machine screw,机器螺钉4)machine screw,机用螺钉5)Screw-machine,机制螺钉6)bolt forging machine,锻螺栓机