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

单词	luffing derrick
释义	luffing derrick 俯仰式吊货杆
随便看	special functional equation special function code special function generator special function keys special function of confluent type special function of ellipsoidal type special function of hypergeometric type special function resolver special function routine special functions special function selection special fund special fund appropriation accounts special fund deposit special fund receipt accounts special funds special FX special gas special gasoline special gear box special gelatin special geography special geology special geometry special glass ybty ybwb ybwc ybwe ybwf ybwh ybwl ybwp ybwpybyq ybwq 还本还权还林还欠还清还火还田还盘还礼还童