lampblack

常见例句

用作名词 (n.)

• Working area ground greasy dirt, oil tanker and lampblack machine clean.
  工作场地地面油污，油船及油烟机的清洗。
• On the foundation of heoretical research, design a kind of new spurt type kitchen lampblack purification machine.
  在理论研究的基础上，设计了一种新型射流式厨房油烟净化机。
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