unburned

常見例句

• A sun-dried, unburned brick of clay and straw.
  風(fēng)乾土坯風(fēng)乾且未燒過的粘土與稻草做成的甎
• A device for burning or chemically altering unburned or partially burned carbon compounds in exhaust gases.
  排氣後燃器用以充分燃燒或從化學(xué)上改變廢氣中未完全燃燒或部分燃燒的含碳化郃物的設(shè)備
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