MB Machine Bolt 机器螺栓
MACHINE BOLT FASTENERS 机械紧固件螺栓
machine bolt 六角头螺栓 ; 螺栓
machine bolt detail 机器螺栓
bolt heading machine 打螺钉头机 ; 螺栓头镦压机 ; 螺栓锻头机
bolt forging machine 锻螺栓机
bolt trimming machine 螺栓切边机
bolt screwing machine 螺栓滚丝机 ; 螺栓切丝机
Then press the flattened, and then lathe processing waterline, chamfering process, finally with indexing disc with a drilling machine processing of bolt hole drilling.
再用压力机将其压平，再用车床进行加工水线、倒角等工艺，最后是用分度盘配合钻孔机进行螺栓孔的打孔的加工。
Automatic bolt assemble machine is a mechanical device which can continuously fit in bolt, iron core, the plastic platoon.
全自动螺钉装配机是对实现螺钉、铁芯和塑料排三种零件组成接线端子装配体的装配。
His hand felt for the bolt of the machine gun.
他的手摸到了机枪的枪栓。
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