dust content

常见例句

双语例句

• Respiratory dust content in air i creases with raising of dust concentration.
  说明空气中呼吸性粉尘的含量随着粉尘浓度的增高而增加。
• Winds with continental provenances frequently have a higher dust content than those with maritime provenances.
  来自大陆的风比来自海洋的风通常具有更高的尘埃含量。
• Checking the hygiene conditions of the goods; examining whether the noise, dust content, radiation and emission of the goods in operation meet the requirements.
  检查货物卫生状况；检测货物在运行状态下的噪声、粉尘含量、辐射以及排放物是否符合标准。

权威例句

• American companies seem content to sit on piles of cash, hesitant to make any major moves until the political dust settles here in the United States.
  FORBES: Who Got Rich This Week: An ETF Innovator, Barnes & Noble's Founder And More
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