煤塵的意思、翻譯和例句

是什麼意思

「煤塵」是指煤在開採、運輸和使用過程中產生的細小顆粒,通常為黑色或深灰色的粉末。煤塵不僅影響環境,還可能對人體健康造成危害,特別是長期吸入煤塵可能導致肺部疾病。

依照不同程度的英文解釋

  1. Tiny particles from coal.
  2. Dust that comes from coal.
  3. Small pieces created from coal activities.
  4. Particles that come from using or moving coal.
  5. Fine particles that can be harmful to health.
  6. Particulate matter resulting from coal mining and burning.
  7. A byproduct of coal operations that can pollute air and harm health.
  8. Airborne particles produced during coal extraction and combustion.
  9. A form of particulate pollution associated with coal production and usage.
  10. Fine particulate matter released during coal mining and combustion that can affect air quality.

相關英文單字或片語的差別與用法

1:Coal dust

用法:

專指煤在開採、運輸和燃燒過程中產生的微小顆粒,這些顆粒會隨著空氣流動而擴散,對環境和人體健康造成影響。煤塵的產生通常與工業活動有關,尤其是在煤礦、發電廠和其他使用煤的工廠中。

例句及翻譯:

例句 1:

煤塵在煤礦工人中常見,可能導致肺部疾病。

Coal dust is common among coal miners and can lead to lung diseases.

例句 2:

控制煤塵的散播對環境保護至關重要。

Controlling the spread of coal dust is crucial for environmental protection.

例句 3:

這座城市的空氣中有很多煤塵,影響居民健康。

There is a lot of coal dust in the city's air, affecting residents' health.

2:Coal particles

用法:

指從煤炭中釋放出來的細小顆粒,這些顆粒在燃燒或處理過程中會釋放到空氣中,並可能對人類健康和環境造成影響。

例句及翻譯:

例句 1:

工廠的排放中含有大量煤顆粒,需進行過濾。

The factory's emissions contain a lot of coal particles that need to be filtered.

例句 2:

這些煤顆粒在空氣中傳播,可能導致呼吸道問題。

These coal particles spread in the air and can cause respiratory issues.

例句 3:

研究表明,長期接觸煤顆粒會增加健康風險。

Studies show that long-term exposure to coal particles increases health risks.

3:Coal powder

用法:

指經過粉碎的煤,通常用於工業用途或燃燒,這種粉末狀的煤塵會在使用過程中釋放到空氣中。

例句及翻譯:

例句 1:

這種煤粉在燃燒時產生大量的煤塵

This coal powder produces a lot of coal dust when burned.

例句 2:

工廠使用煤粉作為主要燃料,需注意煤塵的控制。

The factory uses coal powder as the main fuel and needs to pay attention to coal dust control.

例句 3:

煤粉的儲存和處理需要特別小心,以防止煤塵的擴散。

The storage and handling of coal powder need to be done carefully to prevent the spread of coal dust.

4:Coal residue

用法:

指煤在燃燒或加工後留下的殘留物,這些殘留物可能包含煤塵,對環境和健康造成影響。

例句及翻譯:

例句 1:

煤的殘留物中含有許多有害物質,需妥善處理。

Coal residue contains many harmful substances that need to be properly disposed of.

例句 2:

清理煤殘留物是減少環境污染的重要步驟。

Cleaning up coal residue is an important step in reducing environmental pollution.

例句 3:

在煤炭使用後,殘留的煤塵會影響土地的質量。

The remaining coal dust after coal use can affect the quality of the land.