dust pit 中文意思是什麼

dust pit 解釋
鋸木坑
  • dust : n 1 塵，灰塵，塵土，塵埃。2 〈英國〉垃圾，廢品；灰燼。3 〈口語〉金粉；粉末，粉劑；花粉。4 〈詩〉...
  • pit : n 〈美國〉（桃、杏等的）核。vt （ tt ） 除去…的核。n 1 坑，凹地，凹處；【礦物】礦井；煤坑；【植物...
  1. I could have made dust clouds at that gravel pit for the rest of my life and been happy

    我也許可以在塵土飛揚的賽車場上幸福快樂地度過我的餘生了。
  2. He was covered from head to toe in coal dust, like a miner coming up from the pit.

    他從頭到腳全是煤灰，就象一個礦工剛從坑道里出來一樣。
  3. Discussion on the dust control of haul road at xinqiao open - pit mine

    新橋露天礦運輸公路粉塵治理探討
  4. Pit remediation & slop oil, industrial water, cutting & cooling oils, hexavalent chromium, acid & alkali with heavy metal content, steel mill & electro filter dust, spent catalysts, tempering salts, solvents recovery and recycling, sludge treatment and minimization, fuel - blending, thermal desorption and transfer centres

    廢漿池和廢油、工業污水、巖屑和冷卻油、六價鉻、含重金屬成分的酸堿、鋼廠和電過濾器粉塵、反應過后的催化劑、淬火鹽、溶劑還原和回收、油泥處理和最小化、燃料混合、熱吸附和轉運中心。
  5. Investigation on the technique of dust prevention by ventilation during deep mining in open - pit mine

    露天礦深部開采通風防塵技術探討
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