dust content

常见例句

雙語例句

• Respiratory dust content in air i creases with raising of dust concentration.
  說明空氣中呼吸性粉塵的含量隨著粉塵濃度的增高而增加。
• Winds with continental provenances frequently have a higher dust content than those with maritime provenances.
  來自大陸的風比來自海洋的風通常具有更高的塵埃含量。
• Checking the hygiene conditions of the goods; examining whether the noise, dust content, radiation and emission of the goods in operation meet the requirements.
  檢查貨物衛生狀況；檢測貨物在運行狀態下的噪聲、粉塵含量、輻射以及排放物是否符郃標準。

權威例句

• 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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