英语词汇“principal device”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	principal device
释义	principal device 主要装置
随便看	silk screen paste mixer silk screen press silk screen print silk-screen print silkscreen printing silk-screen printing silk - screen printing silk-screen print.ing silk screen printing silk screen printing method silk screen prints silk-screen process silk screen process silk - screen process silk screens silkscreens silk-screens silk scroll silk scroop silk scrooping agent silk seed silk serge silk sewing thread silk shag silk shage 311554312 312 3121 31211 3121121 312112124 312112134 312112211 3121122*12 312112251 40365 40366 40367 40368 40369 40370 40371 40372 40373 40374