smudginess

常見例句

• Of smudginess of dark and gloomy of colour and lustre fizzle out for shade.
  色澤晦暗不鮮明的為陰黃。
• In the production process of PCB, there are many defects such as surface smudginess, solder mask unevenness, text excursion, pad damage, track damage etc.
  在印刷電路板的生產(chǎn)過程中,會產(chǎn)生外觀不整潔、阻焊不均勻、文字偏移、線路及焊盤破損等缺陷。
• The results show that the models could correctly reflect the alteration of the smudginess coefficiency and give the advice of on-line soot-blowing to the operators.
  大量試驗表明,本文所建的模型能夠準確地監(jiān)測鍋爐灰污的發(fā)展狀況,并能起到指導和優(yōu)化吹灰的作用。
• remove smudginess from one's coat
  去掉上衣上的污跡
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