| 释义 |
macrometer测距仪macrometern.(名詞 noun)【光】測遠器document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i');詞目:Macrometer 1908顏惠慶英華大辭典Macrometern.1An instrument to measure inaccessible objects by means of two reflectors on |