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

单词	descent control device
释义	descent control device [安全建] 缓降器
随便看	train load train-load trainload train loader train loading train loading forecast trainloads train-loads train locomotive train log trainmaker train make-up train-make-up station train make-up station train make-up track train man trainman train marker train master trainmaster trainmasters train-mate train mate train-mates train mates 得一尺进一步得一望十，得十望百。得一步进一步得一知己，可以不憾得一知己，虽死不憾得一部，典一裤得万人之兵，不如闻一言之当得上风得下之情则治，不得下之情则乱。得不的风儿就是雨招认招说招财进宝招贤招贴招赘招选招门纳婿招降招集