| 释义 |
fathom line测量线；测量索fathom line测量索fathom line等深线双向☞ fathom curve--depth contour-- fathom linefathom linen.（名詞 noun）【海】測深繩;(海圖上的)等深線document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i');fathom line等深線海洋地質學fathom line測量索海事fathom line測量索；測量線機械工程fathom line測量線；測量索造船工程名詞 |