英语词汇“preliminary works”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	preliminary works
释义	preliminary works 基本例句准备工程 Site preparation works for half of the schools concerned have been completed.半数有关学校的场地准备工程已经完成。
随便看	掣掣住电流掣光掣刀掣制掣动掣动杆掣动爪掣取掣后腿掣回掣子掣子弧形板掣子拉杆掣子杆掣子棘爪掣子爪掣子片掣子轮掣子销掣引掣後腿掣所掣手掣拨