短語(yǔ)詞組短語(yǔ)hand lead sounding 手錘測(cè)深sounding lead [測(cè)]測(cè)深錘;測(cè)鉛;測(cè)深鉛錘;測(cè)深錘sounding lead line 水砣繩sounding lead WESTBANK 測(cè)深錘sounding machine lead 機(jī)械測(cè)深用水砣sounding g lead 測(cè)深錘 返回 lead sounding