英语词汇“ginpole derrick”的翻译、意思、用法、释义-英汉汉英词典

单词	ginpole derrick
释义	ginpole derrick单柱人字臂起重杆ginpole derrick單柱人字臂起重桿機械工程
随便看	rust preventive lubricating oil rust preventive oil rust proof rust-proof rustproof rustproof graduated drinking vessel rust proofing rustproofing rustproofing oil rust-proof life rust-proof paint rust proof treatment rust protection rust protection agent rustre rust-red flour beetle rust removal rust remover rustres rust-resistant rust resisting paint rust-resisting paint rusts rust's disease rust spot