lampblack
常見例句
- Working area ground greasy dirt, oil tanker and lampblack machine clean.
工作場地地面油污,油船及油煙機(jī)的清洗。 - On the foundation of heoretical research, design a kind of new spurt type kitchen lampblack purification machine.
在理論研究的基礎(chǔ)上,設(shè)計(jì)了一種新型射流式廚房油煙凈化機(jī)。 返回 lampblack