词语plumb bob
解释铅锤
plumb bob〔名词〕铅锤,测锤详细»
plumb bob〔名词〕垂球详细»
plumb bob〔名词〕铅锤详细»
plumb bob〔名词〕测锤详细»
plumb bob〔名词〕测锤,悬锤,垂球详细»
铅锤leadhammer;plumb详细»
铅锤bob;gravity weight;plumb bob详细»
铅锤lead;leadhammer;lingoe;plummet详细»
铅锤bob;bob weight;gravity weight;lead sinker;lead weight;plumb;plumb bob详细»
铅锤lead hammer;leadhammer;plumet详细»
铅锤bob weight;bobweight;lead sinker;lead weight;plumb;plummet详细»