英语词汇“heavy derrick”的英文翻译、意思、用法、释义-英汉汉英词典-MRM资料网

单词	heavy derrick
释义	heavy derrick重吊杆[设备]heavy derrick重吊杆双向☞heavy derrick-- heavy derrick boomheavy derrick重吊桿海洋科學名詞—造船工程heavy derrick重人字起重桿；重吊桿裝置機械工程heavy derrick重吊桿[裝置]造船工程名詞
随便看	senior officer的意思 senior officer present afloat的意思 senior officer present afloat {= sopr}的意思 senior partner的意思 senior post captain的意思 senior proctor的意思 senior programmer的意思 senior prom的意思 senior pupil的意思 senior registrar的意思 senior researcher的意思 senior role的意思 seniors的意思 seniors and juniors,的意思 senior school的意思 senior secondary education statistics的意思 senior secondary school的意思 senior securities的意思 senior security的意思 senior service的意思 senior service center的意思 seniors first and juniors next,的意思 senior ship radio officer的意思 senior specialist的意思 senior staff的意思