drag scraper
基本解釋
- 刮削機
英漢例句
- Apply steam to heat the flushing-liquor decanter indirectly to soften the heavy tar depositing on the bottom of tank to decrease the drag of chain scraper.
用蒸汽在機械化澄清槽底部間接加熱,使沉積于底部的重質(zhì)焦油軟化,減少刮板阻力。
雙語例句
詞組短語
- power -drag scraper 機動拖鏟;動力拉索刮板
- cable drag scraper 纜索拖鏟;拉宋斗機
- drag -type scraper 拉索刮管器
- cstomair conditioninghle drag scraper 纜索拖鏟
- drag scraper bucket 拖鏟鏟斗
短語
專業(yè)釋義
- 拖拉鏟運機