词语through bolt
解释穿钉
词性名词
through bolt〔名词〕贯穿螺栓详细»
through bolt〔名词〕贯穿螺栓,穿心螺杆;n.直通螺栓详细»
through bolt〔名词〕贯穿螺栓,直通螺栓详细»
穿钉through bolt详细»
穿钉driftbolt详细»
穿钉drift bolt详细»