释义 |
测深锤 cèshēnchuíplumb; sounding bob测深锤n.lead测深锤plummet(钓鱼时测量水深的)测深锤,铅坠plumb(表示垂直度等的)铅锤,金属垂球;测深锤sinker(钓丝、渔网等的)铅锤,坠子;测深锤,沉块测深锤1. a sounding bob; a sounding lead; a plumb测深锤Lead, sounding测深锤lead sounding测深锤sounding lead测深锤sound lead双向☞铅--测深锤--沈子双向☞引线--铅--领先 |