work locating fixture 夹具;夹紧装置...locating cones 定位锥...trouble-locating 故障检索...locating hole 定位孔...locating pad 定位垫...locating ring 定位环...locating screw 定位螺钉...locating lug 定位拖曳...locating pin 定位销...locating device 定位装置...
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